Gene Association: CYP7A1

Germacrone

C15H22O (218.1671)

(E,E)-germacrone is a germacrane sesquiterpenoid that has formula C15H22O. It is a natural product found in traditional medicinal plants of the family Zingiberaceae. The compound exhibits a range of pharmacological activities including anti-inflammatory, anticancer, antiviral, anti-androgenic, antioxidant, antimicrobial, antifungal, neuroprotective and insecticidal activities. It has a role as a volatile oil component, an antiviral agent, an insecticide, an anti-inflammatory agent, an antioxidant, an antineoplastic agent, an apoptosis inducer, an autophagy inducer, an antimicrobial agent, an androgen antagonist, a neuroprotective agent, a plant metabolite, an antifungal agent, an antitussive, an antifeedant and a hepatoprotective agent. It is a germacrane sesquiterpenoid and an olefinic compound. Germacrone is a natural product found in Rhododendron calostrotum, Rhododendron nivale, and other organisms with data available. A germacrane sesquiterpenoid that has formula C15H22O. It is a natural product found in traditional medicinal plants of the family Zingiberaceae. The compound exhibits a range of pharmacological activities including anti-inflammatory, anticancer, antiviral, anti-androgenic, antioxidant, antimicrobial, antifungal, neuroprotective and insecticidal activities. Germacrone is a member of the class of compounds known as germacrane sesquiterpenoids. Germacrane sesquiterpenoids are sesquiterpenoids having the germacrane skeleton, with a structure characterized by a cyclodecane ring substituted with an isopropyl and two methyl groups. Germacrone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Germacrone can be found in common thyme and turmeric, which makes germacrone a potential biomarker for the consumption of these food products. Germacrone is an antiviral isolate of Geranium macrorrhizum . Germacrone is extracted from Rhizoma Curcuma. Germacrone inhibits influenza virus infection[1]. Germacrone is extracted from Rhizoma Curcuma. Germacrone inhibits influenza virus infection[1].

(-)-dehydrocostus lactone

C15H18O2 (230.1307)

Dehydrocostus lactone is an organic heterotricyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-bis(methylene)decahydoazulen-5-yl group and in which the hydroxy group and the carboxy group have undergone formal condensation to afford the corresponding gamma-lactone. It has a role as a metabolite, a trypanocidal drug, an antineoplastic agent, a cyclooxygenase 2 inhibitor, an antimycobacterial drug and an apoptosis inducer. It is a sesquiterpene lactone, a guaiane sesquiterpenoid, an organic heterotricyclic compound and a gamma-lactone. Dehydrocostus lactone is a natural product found in Marshallia obovata, Cirsium carolinianum, and other organisms with data available. See also: Arctium lappa Root (part of). An organic heterotricyclic compound and guaianolide sesquiterpene lactone that is acrylic acid which is substituted at position 2 by a 4-hydroxy-3,8-bis(methylene)decahydoazulen-5-yl group and in which the hydroxy group and the carboxy group have undergone formal condensation to afford the corresponding gamma-lactone. CONFIDENCE standard compound; ML_ID 36 Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea costus. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3]. Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea costus. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3].

Ursodeoxycholate

C24H40O4 (392.2926)

Ursodeoxycholic acid is a bile acid found in the bile of bears (Ursidae) as a conjugate with taurine. Used therapeutically, it prevents the synthesis and absorption of cholesterol and can lead to the dissolution of gallstones. It has a role as a human metabolite and a mouse metabolite. It is a bile acid, a dihydroxy-5beta-cholanic acid and a C24-steroid. It is a conjugate acid of an ursodeoxycholate. Ursodeoxycholic acid is an epimer of [chenodeoxycholic acid]. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic. Ursodiol is a Bile Acid. Ursodeoxycholic acid or ursodiol is a naturally occurring bile acid that is used dissolve cholesterol gall stones and to treat cholestatic forms of liver diseases including primary biliary cirrhosis. Ursodiol has been linked to rare instances of transient and mild serum aminotransferase elevations during therapy and to rare instances of jaundice and worsening of liver disease in patients with preexisting cirrhosis. Ursodeoxycholic acid is a natural product found in Myocastor coypus with data available. Ursodiol is a synthetically-derived form of ursodiol, a bile acid produced by the liver and secreted and stored in the gallbladder. Also produced by the Chinese black bear liver, ursodiol has been used in the treatment of liver disease for centuries. This agent dissolves or prevents cholesterol gallstones by blocking hepatic cholesterol production and decreasing bile cholesterol. Ursodiol also reduces the absorption of cholesterol from the intestinal tract. An epimer of chenodeoxycholic acid. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic. See also: Dimethicone; pancrelipase; ursodiol (component of). Ursodeoxycholic acid, also known as ursodeoxycholate or acid deoxyursocholic, belongs to the class of organic compounds known as dihydroxy bile acids, alcohols and derivatives. Dihydroxy bile acids, alcohols and derivatives are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups. Ursodeoxycholic acid is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. An epimer of chenodeoxycholic acid. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic. [HMDB] Ursodeoxycholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=128-13-2 (retrieved 2024-07-02) (CAS RN: 128-13-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Jatrorrhizine

C20H20NO4+ (338.1392)

Jatrorrhizine is an alkaloid.

Neochlorogenic acid

C16H18O9 (354.0951)

Constituent of coffee and many other plants. First isolated from peaches (Prunus persica). trans-Neochlorogenic acid is found in coffee and coffee products, fruits, and pear. [Raw Data] CBA73_Neochlorogenic-_neg_50eV.txt [Raw Data] CBA73_Neochlorogenic-_neg_20eV.txt [Raw Data] CBA73_Neochlorogenic-_pos_40eV.txt [Raw Data] CBA73_Neochlorogenic-_pos_20eV.txt [Raw Data] CBA73_Neochlorogenic-_neg_10eV.txt [Raw Data] CBA73_Neochlorogenic-_pos_50eV.txt [Raw Data] CBA73_Neochlorogenic-_neg_40eV.txt [Raw Data] CBA73_Neochlorogenic-_neg_30eV.txt [Raw Data] CBA73_Neochlorogenic-_pos_10eV.txt [Raw Data] CBA73_Neochlorogenic-_pos_30eV.txt Neochlorogenic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=906-33-2 (retrieved 2024-07-17) (CAS RN: 906-33-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation. Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation.

Diosgenin

C27H42O3 (414.3134)

Diosgenin is a sapogenin that is spirostan which is substituted by a hydroxy group at the 3beta position, contains a double bond at the 5-6 position, and has R- configuration at position 25. A natural product found in Dioscorea (wild yam) species, it is used as the starting point for the commercial synthesis of a number of steroids, including cortisone, pregnenolone and progesterone. It has a role as an apoptosis inducer, an antiviral agent, an antineoplastic agent and a metabolite. It is a 3beta-sterol, a spiroketal, a hexacyclic triterpenoid and a sapogenin. It derives from a hydride of a spirostan. Diosgenin is a natural product found in Ophiopogon intermedius, Dracaena draco, and other organisms with data available. A spirostan found in DIOSCOREA and other plants. The 25S isomer is called yamogenin. Solasodine is a natural derivative formed by replacing the spiro-ring with a nitrogen, which can rearrange to SOLANINE. See also: Fenugreek seed (part of); Dioscorea polystachya tuber (part of). A sapogenin that is spirostan which is substituted by a hydroxy group at the 3beta position, contains a double bond at the 5-6 position, and has R- configuration at position 25. A natural product found in Dioscorea (wild yam) species, it is used as the starting point for the commercial synthesis of a number of steroids, including cortisone, pregnenolone and progesterone. Diosgenin is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. Diosgenin is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Diosgenin can be found in a number of food items such as carrot, wild carrot, yam, and bitter gourd, which makes diosgenin a potential biomarker for the consumption of these food products. Diosgenin, a phytosteroid sapogenin, is the product of hydrolysis by acids, strong bases, or enzymes of saponins, extracted from the tubers of Dioscorea wild yam, such as the Kokoro. The sugar-free (aglycone) product of such hydrolysis, diosgenin is used for the commercial synthesis of cortisone, pregnenolone, progesterone, and other steroid products . Bottle Name:Diosgenin; Origin: Plant; Formula(Parent): C27H42O3; PRIME Parent Name:Diosgenin; PRIME in-house No.:T0108; SubCategory_DNP: The sterols, Cholestanes Origin: Plant; Formula(Parent): C27H42O3; Bottle Name:Diosgenin; PRIME Parent Name:Diosgenin; PRIME in-house No.:T0108; SubCategory_DNP: The sterols, Cholestanes CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2260 Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway[1]. Diosgenin is an exogenous activator of Pdia3/ERp57[2]. Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression[5]. Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway[1]. Diosgenin is an exogenous activator of Pdia3/ERp57[2]. Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression[5].

Deoxycholic acid

C24H40O4 (392.2926)

Deoxycholic acid is a bile acid that is 5beta-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 12 respectively. It has a role as a human blood serum metabolite. It is a bile acid, a dihydroxy-5beta-cholanic acid and a C24-steroid. It is a conjugate acid of a deoxycholate. Deoxycholic acid is a a bile acid which emulsifies and solubilizes dietary fats in the intestine, and when injected subcutaneously, it disrupts cell membranes in adipocytes and destroys fat cells in that tissue. In April 2015, deoxycholic acid was approved by the FDA for the treatment submental fat to improve aesthetic appearance and reduce facial fullness or convexity. It is marketed under the brand name Kybella by Kythera Biopharma and is the first pharmacological agent available for submental fat reduction, allowing for a safer and less invasive alternative than surgical procedures. Deoxycholic acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Deoxycholic acid is a Cytolytic Agent. The physiologic effect of deoxycholic acid is by means of Decreased Cell Membrane Integrity. Deoxycholic acid is a natural product found in Pseudomonas syringae and Homo sapiens with data available. Deoxycholic Acid is a steroidal acid that is a secondary bile acid, with cytolytic activity. Upon subcutaneous administration, deoxycholic acid causes lysis of adipocytes and improves the appearance of fullness associated with submental fat. Also, it may potentially be able to reduce fat in other subcutaneous fatty tissues. Deoxycholic acid, naturally produced by the metabolism of cholic acid by intestinal bacteria, is involved in the emulsification of dietary fats in the intestine. Deoxycholic acid is a bile acid formed by bacterial action from cholate. It is usually conjugated with glycine or taurine. Deoxycholic acid acts as a detergent to solubilize fats for intestinal absorption, is reabsorbed itself, and is used as a choleretic and detergent. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (A3407, A3408, A3409, A3410). A bile acid formed by bacterial action from cholate. It is usually conjugated with glycine or taurine. Deoxycholic acid acts as a detergent to solubilize fats for intestinal absorption, is reabsorbed itself, and is used as a choleretic and detergent. Deoxycholic acid is a secondary bile acid produced in the liver and is usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, and depends only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine, and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH, and consequently require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). When present in sufficiently high levels, deoxycholic acid can act as a hepatotoxin, a metabotoxin, and an oncometabolite. A hepatotoxin causes damage to the liver or liver cells. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. An oncometabolite is a compound, when present at chronically high levels, that promotes tumour growth and survival. Among the primary bile acids, cholic acid is considered to be the least hepatotoxic while deoxycholic acid is the most hepatoxic (PMID: 1641875). The liver toxicity of bile acids appears to be due to their ability to peroxidate lipids and to lyse liver cells. High bile acid levels lead to the generation of reactive oxygen species and reactive nitrogen species, disruption of the cell membrane and mitochondria, induction of DNA damage, mutation and apoptosis, and the development of reduced apoptosis capability upon chronic exposure (PMID: 24884764). Chronically high levels of deoxycholic acid are associated with familial hypercholanemia. In hypercholanemia, bile acids, including deoxycholic acid, are elevated in the blood. This disease causes liver damage, extensive itching, poor fat absorption, and can lead to rickets due to lack of calcium in bones. The deficiency of normal bile acids in the intestines results in a deficiency of vitamin K, which also adversely affects clotting of the blood. The bile acid ursodiol (ursodeoxycholic acid) can improve symptoms associated with familial hypercholanemia. Chronically high levels of deoxycholic acid are also associated with several forms of cancer including colon cancer, pancreatic cancer, esophageal cancer, and many other GI cancers. A bile acid that is 5beta-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 12 respectively. Deoxycholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=83-44-3 (retrieved 2024-07-01) (CAS RN: 83-44-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Deoxycholic acid (cholanoic acid), a bile acid, is a by-product of intestinal metabolism, that activates the G protein-coupled bile acid receptorTGR5[1][2]. Deoxycholic acid (cholanoic acid), a bile acid, is a by-product of intestinal metabolism, that activates the G protein-coupled bile acid receptorTGR5[1][2].

Glycocholic acid

C26H43NO6 (465.309)

Glycocholic acid is an acyl glycine and a bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. Bacteroides, Bifidobacterium, Clostridium and Lactobacillus are involved in bile acid metabolism and produce glycocholic acid (PMID: 6265737; 10629797). In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID: 16949895). More specifically, glycocholic acid or cholylglycine, is a crystalline bile acid involved in the emulsification of fats. It occurs as a sodium salt in the bile of mammals. Its anion is called glycocholate. As the glycine conjugate of cholic acid, this compound acts as a detergent to solubilize fats for absorption and is itself absorbed (PubChem). Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Glycocholic acid is found to be associated with alpha-1-antitrypsin deficiency, which is an inborn error of metabolism. Glycocholic acid is a bile acid glycine conjugate having cholic acid as the bile acid component. It has a role as a human metabolite. It is functionally related to a cholic acid and a glycochenodeoxycholic acid. It is a conjugate acid of a glycocholate. Glycocholic acid is a natural product found in Caenorhabditis elegans and Homo sapiens with data available. The glycine conjugate of CHOLIC ACID. It acts as a detergent to solubilize fats for absorption and is itself absorbed. Glycocholic acid, or cholylglycine, is a crystalline bile acid involved in the emulsification of fats. It occurs as a sodium salt in the bile of mammals. It is a conjugate of cholic acid with glycine. Its anion is called glycocholate. [Wikipedia] A bile acid glycine conjugate having cholic acid as the bile acid component. Glycocholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=475-31-0 (retrieved 2024-07-01) (CAS RN: 475-31-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Glycocholic acid is a bile acid with anticancer activity, targeting against pump resistance-related and non-pump resistance-related pathways[1]. Glycocholic acid is a bile acid with anticancer activity, targeting against pump resistance-related and non-pump resistance-related pathways[1].

Cholic acid

C24H40O5 (408.2876)

Cholic acid is a bile acid that is 5beta-cholan-24-oic acid bearing three alpha-hydroxy substituents at position 3, 7 and 12. It has a role as a human metabolite and a mouse metabolite. It is a bile acid, a C24-steroid, a 3alpha-hydroxy steroid, a 7alpha-hydroxy steroid, a 12alpha-hydroxy steroid and a trihydroxy-5beta-cholanic acid. It is a conjugate acid of a cholate. Cholic acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Cholic acid is a Bile Acid. Cholic acid is a naturally occurring bile acid that is used to treat patients with genetic deficiencies in the synthesis of bile acids. When given in high doses, cholic acid replacement therapy has been linked to minor elevations in serum aminotransferase levels, but it has not been linked to instances of clinically apparent acute liver injury with jaundice. Cholic acid is a natural product found in Caenorhabditis elegans, Bufo bufo, and Homo sapiens with data available. Cholic acid is a major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (A3407, A3408, A3409, A3410). A major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. See also: Cholic acid; ferrous gluconate; honey (component of). Cholic acid is a major primary bile acid produced in the liver and is usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, and depends only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine, and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH, and consequently require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). When present in sufficiently high levels, cholic acid can act as a hepatotoxin and a metabotoxin. A hepatotoxin causes damage to the liver or liver cells. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. Among the primary bile acids, cholic acid is considered to be the least hepatotoxic while deoxycholic acid is the most hepatoxic (PMID: 1641875). The liver toxicity of bile acids appears to be due to their ability to peroxidate lipids and to lyse liver cells. Chronically high levels of cholic acid are associated with familial hypercholanemia. In hypercholanemia, bile acids, including cholic acid, are elevated in the blood. This disease causes liver damage, extensive itching, poor fat absorption, and can lead to rickets due to lack of calcium in bones. The deficiency of normal bile acids in the intestines results in a deficiency of vitamin K, which also adversely affects clotting of the blood. The bile acid ursodiol (ursodeoxycholic acid) can improve symptoms associated with familial hypercholanemia. Cholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=81-25-4 (retrieved 2024-06-29) (CAS RN: 81-25-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Cholic acid is a major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Cholic acid is orally active[1][2]. Cholic acid is a major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Cholic acid is orally active[1][2].

Swertiamarin

C16H22O10 (374.1213)

Swertiamarin is a glycoside. Swertiamarin is a natural product found in Lonicera japonica, Fontanesia philliraeoides, and other organisms with data available. See also: Centaurium erythraea whole (part of). Swertiamarin, a secoiridoid glycoside found in genera of Enicostemma littorale, confers anti-hyperglycemic and anti-hyperlipidemic effects[1]. Swertiamarin, a secoiridoid glycoside found in genera of Enicostemma littorale, confers anti-hyperglycemic and anti-hyperlipidemic effects[1].

Taurochenodesoxycholic acid

C26H45NO6S (499.2967)

Taurochenodesoxycholic acid is a bile acid formed in the liver by conjugation of chenodeoxycholate with taurine, usually as the sodium salt. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Taurochenodesoxycholic acid has been found to be a microbial metabolite. Taurochenodesoxycholic acid is a bile acid formed in the liver by conjugation of chenodeoxycholate with taurine, usually as the sodium salt. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 11316487, 16037564, 12576301, 11907135) [HMDB] Taurochenodeoxycholic acid is a bile acid taurine conjugate of chenodeoxycholic acid. It has a role as a mouse metabolite and a human metabolite. It is functionally related to a chenodeoxycholic acid. It is a conjugate acid of a taurochenodeoxycholate. Taurochenodeoxycholic acid is an experimental drug that is normally produced in the liver. Its physiologic function is to emulsify lipids such as cholesterol in the bile. As a medication, taurochenodeoxycholic acid reduces cholesterol formation in the liver, and is likely used as a choleretic to increase the volume of bile secretion from the liver and as a cholagogue to increase bile discharge into the duodenum. It is also being investigated for its role in inflammation and cancer therapy. Taurochenodeoxycholic acid is a natural product found in Trypanosoma brucei and Homo sapiens with data available. A bile salt formed in the liver by conjugation of chenodeoxycholate with taurine, usually as the sodium salt. It acts as detergent to solubilize fats in the small intestine and is itself absorbed. It is used as a cholagogue and choleretic. Taurochenodeoxycholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=516-35-8 (retrieved 2024-07-01) (CAS RN: 516-35-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Taurochenodeoxycholic acid (12-Deoxycholyltaurine) is one of the main bioactive substances of animals' bile acid. Taurochenodeoxycholic acid induces apoptosis and shows obvious anti-inflammatory and immune regulation properties[1][2].

Trimethylglycine

C5H11NO2 (117.079)

Glycine betaine is the amino acid betaine derived from glycine. It has a role as a fundamental metabolite. It is an amino-acid betaine and a glycine derivative. It is a conjugate base of a N,N,N-trimethylglycinium. Betaine is a methyl group donor that functions in the normal metabolic cycle of methionine. It is a naturally occurring choline derivative commonly ingested through diet, with a role in regulating cellular hydration and maintaining cell function. Homocystinuria is an inherited disorder that leads to the accumulation of homocysteine in plasma and urine. Currently, no treatments are available to correct the genetic causes of homocystinuria. However, in order to normalize homocysteine levels, patients can be treated with vitamin B6 ([pyridoxine]), vitamin B12 ([cobalamin]), [folate] and specific diets. Betaine reduces plasma homocysteine levels in patients with homocystinuria. Although it is present in many food products, the levels found there are insufficient to treat this condition. The FDA and EMA have approved the product Cystadane (betaine anhydrous, oral solution) for the treatment of homocystinuria, and the EMA has approved the use of Amversio (betaine anhydrous, oral powder). Betaine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Betaine is a Methylating Agent. The mechanism of action of betaine is as a Methylating Activity. Betaine is a modified amino acid consisting of glycine with three methyl groups that serves as a methyl donor in several metabolic pathways and is used to treat the rare genetic causes of homocystinuria. Betaine has had only limited clinical use, but has not been linked to instances of serum enzyme elevations during therapy or to clinically apparent liver injury. Betaine is a natural product found in Hypoestes phyllostachya, Barleria lupulina, and other organisms with data available. Betaine is a metabolite found in or produced by Saccharomyces cerevisiae. A naturally occurring compound that has been of interest for its role in osmoregulation. As a drug, betaine hydrochloride has been used as a source of hydrochloric acid in the treatment of hypochlorhydria. Betaine has also been used in the treatment of liver disorders, for hyperkalemia, for homocystinuria, and for gastrointestinal disturbances. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1341) See also: Arnica montana Flower (part of); Betaine; panthenol (component of); Betaine; scutellaria baicalensis root (component of) ... View More ... A - Alimentary tract and metabolism > A16 - Other alimentary tract and metabolism products > A16A - Other alimentary tract and metabolism products > A16AA - Amino acids and derivatives D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D008082 - Lipotropic Agents Acquisition and generation of the data is financially supported in part by CREST/JST. D009676 - Noxae > D000963 - Antimetabolites CONFIDENCE standard compound; ML_ID 42 D005765 - Gastrointestinal Agents KEIO_ID B047

LDR cpd

C15H16O4 (260.1049)

Linderane is a member of dioxanes. Linderane is a natural product found in Cryptocarya densiflora, Neolitsea villosa, and other organisms with data available. Linderane, isolated from the root of Lindera aggregata, is an irreversible inhibitor cytochrome P450 2C9 (CYP2C9). Linderane has the potential to relieve pain and cramp[1]. Linderane, isolated from the root of Lindera aggregata, is an irreversible inhibitor cytochrome P450 2C9 (CYP2C9). Linderane has the potential to relieve pain and cramp[1].

Taurine

C2H7NO3S (125.0147)

Essential nutrient obtained from diet and by in vivo synthysis from methionine and cysteine. Present in meats, fish, legumes, human milk, molluscs and other foods. Dietary supplement, e.g. in Red Bull drink. Taurine is a sulfur amino acid like methionine, cystine, cysteine and homocysteine. It is a lesser-known amino acid because it is not incorporated into the structural building blocks of protein. Yet taurine is an essential amino acid in pre-term and newborn infants of humans and many other species. Adults can synthesize their own taurine, yet are probably dependent in part on dietary taurine. Taurine is abundant in the brain, heart, breast, gallbladder and kidney and has important roles in health and disease in these organs. Taurine has many diverse biological functions serving as a neurotransmitter in the brain, a stabilizer of cell membranes and a facilitator in the transport of ions such as sodium, potassium, calcium and magnesium. Taurine is highly concentrated in animal and fish protein, which are good sources of dietary taurine. It can be synthesized by the body from cysteine when vitamin B6 is present. Deficiency of taurine occurs in premature infants and neonates fed formula milk, and in various disease states. Inborn errors of taurine metabolism have been described. OMIM 168605, an unusual neuropsychiatric disorder inherited in an autosomal dominant fashion through 3 generations of a family. Symptoms began late in the fifth decade in 6 affected persons and death occurred after 4 to 6 years. The earliest and most prominent symptom was mental depression not responsive to antidepressant drugs or electroconvulsive therapy. Sleep disturbances, exhaustion and marked weight loss were features. Parkinsonism developed later, and respiratory failure occurred terminally. OMIM 145350 describes congestive cardiomyopathy and markedly elevated urinary taurine levels (about 5 times normal). Other family members had late or holosystolic mitral valve prolapse and elevated urinary taurine values (about 2.5 times normal). In 2 with mitral valve prolapse, congestive cardiomyopathy eventually developed while the amounts of urinary taurine doubled. Taurine, after GABA, is the second most important inhibitory neurotransmitter in the brain. Its inhibitory effect is one source of taurines anticonvulsant and antianxiety properties. It also lowers glutamic acid in the brain, and preliminary clinical trials suggest taurine may be useful in some forms of epilepsy. Taurine in the brain is usually associated with zinc or manganese. The amino acids alanine and glutamic acid, as well as pantothenic acid, inhibit taurine metabolism while vitamins A and B6, zinc and manganese help build taurine. Cysteine and B6 are the nutrients most directly involved in taurine synthesis. Taurine levels have been found to decrease significantly in many depressed patients. One reason that the findings are not entirely clear is because taurine is often elevated in the blood of epileptics who need it. It is often difficult to distinguish compensatory changes in human biochemistry from true metabolic or deficiency disease. Low levels of taurine are found in retinitis pigmentosa. Taurine deficiency in experimental animals produces degeneration of light-sensitive cells. Therapeutic applications of taurine to eye disease are likely to be forthcoming. Taurine has many important metabolic roles. Supplements can stimulate prolactin and insulin release. The parathyroid gland makes a peptide hormone called glutataurine (glutamic acid-taurine), which further demonstrates taurines role in endocrinology. Taurine increases bilirubin and cholesterol excretion in bile, critical to normal gallbladder function. It seems to inhibit the effect of morphine and potentiates the effects of opiate antagonists. Low plasma taurine levels have been found in a variety of conditions, i.e., depression, hypertension, hypothyroidism, gout, institutionalized patients, infertility, obesity, kidney fa... Taurine is a sulfur amino acid like methionine, cystine, cysteine, and homocysteine. It is a lesser-known amino acid because it is not incorporated into the structural building blocks of protein. Yet taurine is an essential amino acid in pre-term and newborn infants of humans and many other species. Adults can synthesize their own taurine, yet are probably dependent, in part, on dietary taurine. Taurine is abundant in the brain, heart, breast, gallbladder, and kidney and has important roles in health and disease in these organs. Taurine has many diverse biological functions including serving as a neurotransmitter in the brain, a stabilizer of cell membranes, and a facilitator in the transport of ions such as sodium, potassium, calcium, and magnesium. Taurine is highly concentrated in animal and fish protein, which are good sources of dietary taurine. It can be synthesized by the body from cysteine when vitamin B6 is present. Deficiency of taurine occurs in premature infants, neonates fed formula milk, and various disease states. Several inborn errors of taurine metabolism have been described. Perry syndrome is an unusual neuropsychiatric disorder inherited in an autosomal dominant fashion through three generations of a family. Symptoms began late in the fifth decade in 6 affected persons and death occurred after 4 to 6 years. The earliest and most prominent symptom was mental depression that was not responsive to antidepressant drugs or electroconvulsive therapy. Sleep disturbances, exhaustion, and marked weight loss were features. Parkinsonism developed later, and respiratory failure occurred terminally (OMIM: 168605). Hypertaurinuric cardiomyopathy describes congestive cardiomyopathy and markedly elevated urinary taurine levels (about 5 times normal). Other family members had late or holosystolic mitral valve prolapse and elevated urinary taurine values (about 2.5 times normal). In two with mitral valve prolapse, congestive cardiomyopathy eventually developed while the amounts of urinary taurine doubled (OMIM: 145350). Taurine, after GABA, is the second most important inhibitory neurotransmitter in the brain. Its inhibitory effect is one source of taurines anticonvulsant and antianxiety properties. It also lowers glutamic acid in the brain, and preliminary clinical trials suggest taurine may be useful in some forms of epilepsy. Taurine in the brain is usually associated with zinc or manganese. The amino acids alanine and glutamic acid, as well as pantothenic acid, inhibit taurine metabolism while vitamins A and B6, zinc, and manganese help build taurine. Cysteine and B6 are the nutrients most directly involved in taurine synthesis. Taurine levels have been found to decrease significantly in many depressed patients. One reason that the findings are not entirely clear is that taurine is often elevated in the blood of epileptics who need it. It is often difficult to distinguish compensatory changes in human biochemistry from true metabolic or deficiency disease. Low levels of taurine are found in retinitis pigmentosa. Taurine deficiency in experimental animals produces degeneration of light-sensitive cells. Therapeutic applications of taurine to eye disease are likely to be forthcoming. Taurine has many important metabolic roles. Supplements can stimulate prolactin and insulin release. The parathyroid gland makes a peptide hormone called glutataurine (glutamic acid-taurine), which further demonstrates taurines role in endocrinology. Taurine increases bilirubin and cholesterol excretion in bile, critical to normal gallbladder function. It seems to inhibit the effect of morphine and potentiates the effects of opiate antagonists. Low plasma taurine levels have been found in a variety of conditions, i.e. depression, hypertension, hypothyroidism, gout, institutionalized patients, infertility, obesity, kidney failure, and others (http://www.dcnutrition.com/AminoAcids/). Moreover, taurine is found to be associated with maple syrup uri... Large white crystals or white powder. Taurine is an amino sulfonic acid that is the 2-amino derivative of ethanesulfonic acid. It is a naturally occurring amino acid derived from methionine and cysteine metabolism. An abundant component of fish- and meat-based foods, it has been used as an oral supplement in the treatment of disorders such as cystic fibrosis and hypertension. It has a role as a human metabolite, an antioxidant, a mouse metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a glycine receptor agonist, a nutrient and a radical scavenger. It is a conjugate acid of a 2-aminoethanesulfonate. It is a tautomer of a taurine zwitterion. Taurine, whose chemical name is 2-aminoethanesulfonic acid, is one of the most abundant amino acids in several organs. It plays important role in essential biological processes. This conditional amino acid can be either be manufactured by the body or obtained in the diet mainly by the consumption of fish and meat. The supplements containing taurine were FDA approved by 1984 and they are hypertonic injections composed by cristalline amino acids. Taurine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). A conditionally essential nutrient, important during mammalian development. It is present in milk but is isolated mostly from ox bile and strongly conjugates bile acids. See also: ... View More ... An amino sulfonic acid that is the 2-amino derivative of ethanesulfonic acid. It is a naturally occurring amino acid derived from methionine and cysteine metabolism. An abundant component of fish- and meat-based foods, it has been used as an oral supplement in the treatment of disorders such as cystic fibrosis and hypertension. [Spectral] Taurine (exact mass = 125.01466) and L-Threonine (exact mass = 119.05824) and 4-Hydroxy-L-proline (exact mass = 131.05824) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. [Spectral] Taurine (exact mass = 125.01466) and L-Glutamate (exact mass = 147.05316) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. Taurine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=107-35-7 (retrieved 2024-06-29) (CAS RN: 107-35-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes[1][2][3]. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes[1][2][3].

Luteolin 7-glucoside

C21H20O11 (448.1006)

Luteolin 7-O-beta-D-glucoside is a glycosyloxyflavone that is luteolin substituted by a beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage. It has a role as an antioxidant and a plant metabolite. It is a beta-D-glucoside, a glycosyloxyflavone, a trihydroxyflavone and a monosaccharide derivative. It is functionally related to a luteolin. It is a conjugate acid of a luteolin 7-O-beta-D-glucoside(1-). Cynaroside is a natural product found in Verbascum lychnitis, Carex fraseriana, and other organisms with data available. See also: Cynara scolymus leaf (part of); Lonicera japonica flower (part of); Chamaemelum nobile flower (part of). Luteolin 7-glucoside is found in anise. Luteolin 7-glucoside is a constituent of the leaves of Capsicum annuum (red pepper).Cynaroside is a flavone, a flavonoid-like chemical compound. It is a 7-O-glucoside of luteolin and can be found in dandelion coffee, in Ferula varia and F. foetida in Campanula persicifolia and C. rotundifolia and in Cynara scolymus (artichoke) A glycosyloxyflavone that is luteolin substituted by a beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage. Constituent of the leaves of Capsicum annuum (red pepper) Cynaroside (Luteolin 7-glucoside) is a flavonoid compound that exhibits anti-oxidative capabilities. Cynaroside is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC50 of 32 nM. Cynaroside also is a promising inhibitor for H2O2-induced apoptosis, has cytoprotection against oxidative stress-induced cardiovascular diseases. Cynaroside also has antibacterial, antifungal and anticancer activities, antioxidant and anti-inflammatory activities[1][3][4][5].

Alliin

C6H11NO3S (177.046)

Alliin /ˈæli.ɪn/ is a sulfoxide that is a natural constituent of fresh garlic.[1] It is a derivative of the amino acid cysteine. When fresh garlic is chopped or crushed, the enzyme alliinase converts alliin into allicin, which is responsible for the aroma of fresh garlic. Allicin and other thiosulfinates in garlic are unstable and form a number of other compounds, such as diallyl sulfide (DAS), diallyl disulfide (DADS) and diallyl trisulfide (DAT), dithiins and ajoene.[2] Garlic powder is not a source of alliin, nor is fresh garlic upon maceration, since the enzymatic conversion to allicin takes place in the order of seconds. Alliin was the first natural product found to have both carbon- and sulfur-centered stereochemistry.[3] Constituent of garlic oil (Allium sativum), also from ramsons (Allium ursinum). (R)C(S)S-Alliin is found in garden onion, garlic, and onion-family vegetables. (R)C(S)S-Alliin is found in garden onion. (R)C(S)S-Alliin is a constituent of garlic oil (Allium sativum), also from ramsons (Allium ursinum). Alliin. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=556-27-4 (retrieved 2024-07-01) (CAS RN: 556-27-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Alliin, an orally active sulfoxide compound derived from garlic, exhibits hypoglycemic, antioxidant and anti-inflammatory activities[1][2]. Alliin, an orally active sulfoxide compound derived from garlic, exhibits hypoglycemic, antioxidant and anti-inflammatory activities[1][2].

codonolactone

C15H20O3 (248.1412)

Atractylenolide III is a naphthofuran. It has a role as a metabolite. Atractylenolide III is a natural product found in Codonopsis canescens, Codonopsis subglobosa, and other organisms with data available. A natural product found in Atractylodes lancea. Atractylenolide-III is the main component of Atractylodes rhizome and has the activity of inducing apoptosis in lung cancer cells. Atractylenolide-III is the main component of Atractylodes rhizome and has the activity of inducing apoptosis in lung cancer cells.

Chenodeoxycholic acid

C24H40O4 (392.2926)

Chenodeoxycholic acid is a dihydroxy-5beta-cholanic acid that is (5beta)-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 7 respectively. It has a role as a human metabolite and a mouse metabolite. It is a bile acid, a dihydroxy-5beta-cholanic acid and a C24-steroid. It is a conjugate acid of a chenodeoxycholate. Chenodeoxycholic acid (or Chenodiol) is an epimer of ursodeoxycholic acid (DB01586). Chenodeoxycholic acid is a bile acid naturally found in the body. It works by dissolving the cholesterol that makes gallstones and inhibiting production of cholesterol in the liver and absorption in the intestines, which helps to decrease the formation of gallstones. It can also reduce the amount of other bile acids that can be harmful to liver cells when levels are elevated. Chenodeoxycholic acid (chenodiol) is a primary bile acid, synthesized in the liver and present in high concentrations in bile that is used therapeutically to dissolve cholesterol gallstones. Chronic therapy is associated with transient elevations in serum aminotransferase levels in up to 30\\\\\% of patients, but chenodiol has been linked to only rare instances of clinically apparent liver injury with jaundice. Chenodeoxycholic acid is a natural product found in Ganoderma lucidum and Homo sapiens with data available. A bile acid, usually conjugated with either glycine or taurine. It acts as a detergent to solubilize fats for intestinal absorption and is reabsorbed by the small intestine. It is used as cholagogue, a choleretic laxative, and to prevent or dissolve gallstones. Chenodeoxycholic acid is a bile acid. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Usually conjugated with either glycine or taurine. It acts as a detergent to solubilize fats for intestinal absorption and is reabsorbed by the small intestine. It is used as cholagogue, a choleretic laxative, and to prevent or dissolve gallstones. A bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. A dihydroxy-5beta-cholanic acid that is (5beta)-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 7 respectively. Chenodeoxycholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=474-25-9 (retrieved 2024-07-01) (CAS RN: 474-25-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism. Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism.

Fenofibrate

C20H21ClO4 (360.1128)

Fenofibrate is a chlorobenzophenone that is (4-chlorophenyl)(phenyl)methanone substituted by a [2-methyl-1-oxo-1-(propan-2-yloxy)propan-2-yl]oxy group at position 1 on the phenyl ring. It has a role as an antilipemic drug, an environmental contaminant, a xenobiotic and a geroprotector. It is a chlorobenzophenone, a member of monochlorobenzenes, an aromatic ether and an isopropyl ester. It is functionally related to a benzophenone. Fenofibrate is a fibric acid derivative like [clofibrate] and [gemfibrozil]. Fenofibrate is used to treat primary hypercholesterolemia, mixed dyslipidemia, severe hypertriglyceridemia. Fenofibrate was granted FDA approval on 31 December 1993. Fenofibrate is a Peroxisome Proliferator Receptor alpha Agonist. The mechanism of action of fenofibrate is as a Peroxisome Proliferator-activated Receptor alpha Agonist. Fenofibrate is a fibric acid derivative used in the therapy of hypertriglyceridemia and dyslipidemia. Fenofibrate therapy is associated with mild and transient serum aminotransferase elevations and with rare instances of acute liver injury, which can be severe and prolonged and lead to significant hepatic fibrosis. Fenofibrate is a synthetic phenoxy-isobutyric acid derivate and prodrug with antihyperlipidemic activity. Fenofibrate is hydrolyzed in vivo to its active metabolite fenofibric acid that binds to and activates peroxisome proliferator activated receptor alpha (PPARalpha), resulting in the activation of lipoprotein lipase and reduction of the production of apoprotein C-III, an inhibitor of lipoprotein lipase activity. Increased lipolysis and a fall in plasma triglycerides, in turn, leads to the modification of the small, dense low density lipoporotein (LDL) particles into larger particles that are catabolized more rapidly due to a greater affinity for cholesterol receptors. In addition, activation of PPARalpha also increases the synthesis of apoproteins A-I, A-II, and high density lipoprotein (HDL)-cholesterol. Overall, fenofibrate reduces total cholesterol, LDL cholesterol, apolipoprotein B, total triglycerides and triglyceride rich lipoprotein (VLDL) while increasing HDL cholesterol. An antilipemic agent which reduces both cholesterol and triglycerides in the blood. An antilipemic agent which reduces both CHOLESTEROL and TRIGLYCERIDES in the blood. See also: Fenofibric Acid (has active moiety). Fenofibrate is only found in individuals that have used or taken this drug. It is an antilipemic agent which reduces both cholesterol and triglycerides in the blood. [PubChem]Fenofibrate exerts its therapeutic effects through activation of peroxisome proliferator activated receptor a (PPARa). This increases lipolysis and elimination of triglyceride-rich particles from plasma by activating lipoprotein lipase and reducing production of apoprotein C-III. The resulting fall in triglycerides produces an alteration in the size and composition of LDL from small, dense particles, to large buoyant particles. These larger particles have a greater affinity for cholesterol receptors and are catabolized rapidly. Fenofibrate is mainly used for primary hypercholesterolemia or mixed dyslipidemia. Fenofibrate may slow the progression of diabetic retinopathy and the need for invasive treatment such as laser therapy in patients with type 2 diabetes with pre-existing retinopathy.[11][12][13] It was initially indicated for diabetic retinopathy in patients with type 2 diabetes and diabetic retinopathy in Australia.[14] The large scale, international FIELD and ACCORD-Eye trials found that fenofibrate therapy reduced required laser treatment for diabetic retinopathy by 1.5\\% over 5 years, as well as reducing progression by 3.7\\% over 4 years. [11][12][13][15] Further studies looking at the role of fenofibrate in the progression of diabetic retinopathy as the primary outcome is warranted to understand its role in this condition. Although no statistically significant cardiovascular risk benefits were identified in these trials, benefits may accrue to add on therapy to patients with high triglyceride dyslipidaemia currently taking statin medications.[16][17] Fenofibrate appears to reduce the risk of below ankle amputations in patients with Type 2 diabetes without microvascular disease.[18] The FIELD study reported that fenofibrate at doses of 200 mg daily, reduced the risk for any amputation by 37\\% independent of glycaemic control, presence or absence of dyslipidaemia and its lipid-lowering mechanism of action.[18][19] However, the cohort of participants who underwent amputations were more likely to have had previous cardiovascular disease (e.g. angina, myocardial infarction), longer duration of diabetes and had baseline neuropathy.[18][19] Fenofibrate has an off-label use as an added therapy of high blood uric acid levels in people who have gout.[20] It is used in addition to diet to reduce elevated low-density lipoprotein cholesterol (LDL), total cholesterol, triglycerides (TG), and apolipoprotein B (apo B), and to increase high-density lipoprotein cholesterol (HDL) in adults with primary hypercholesterolemia or mixed dyslipidemia. Fenofibrate is a selective PPARα agonist with an EC50 of 30 μM. Fenofibrate also inhibits human cytochrome P450 isoforms, with IC50s of 0.2, 0.7, 9.7, 4.8 and 142.1 μM for CYP2C19, CYP2B6, CYP2C9, CYP2C8, and CYP3A4, respectively.

Asterolide

C15H20O2 (232.1463)

Atractylenolide II is a sesquiterpene lactone. Atractylenolide II is a natural product found in Chloranthus henryi, Atractylodes macrocephala, and other organisms with data available. Atractylenolide II is a sesquiterpene compound isolated from the dried rhizome of Atractylodes macrocephala (Baizhu in Chinese); anti-proliferative activity. IC50 value: 82.3 μM(B16 melanoma cell, 48 h) [1] Target: anticancer natural compound in vitro: AT-II treatment for 48 h dose-dependently inhibited cell proliferation with an IC(50) of 82.3 μM, and induced G1 phase cell cycle arrest. Moreover, treatment with 75 μM AT-II induced apoptosis. These observations were associated with the decrease of the expression of Cdk2, phosphorylated-Akt, phosphorylated-ERK and Bcl-2, the increase of the expression of phosphorylated-p38, phosphorylated-p53, p21, p27, and activation of caspases-8, -9 and -3. In addition, a chemical inhibitor of p53, PFTα, significantly decreased AT-II-mediated growth inhibition and apoptosis [1]. In B16 and A375 cells, AT-II (20, 40 μm) treatment for 48 h dose-dependently reduced protein expression levels of phospho-STAT3, phospho-Src, as well as STAT3-regulated Mcl-1 and Bcl-xL. Overexpression of a constitutively active variant of STAT3, STAT3C in A375 cells diminished the antiproliferative and apoptotic effects of AT-II [2]. in vivo: Daily administration of AT-II (12.5, 25 mg/kg, i.g.) for 14 days significantly inhibited tumor growth in a B16 xenograft mouse model and inhibited the activation/phosphorylation of STAT3 and Src in the xenografts [2]. Atractylenolide II is a sesquiterpene compound isolated from the dried rhizome of Atractylodes macrocephala (Baizhu in Chinese); anti-proliferative activity. IC50 value: 82.3 μM(B16 melanoma cell, 48 h) [1] Target: anticancer natural compound in vitro: AT-II treatment for 48 h dose-dependently inhibited cell proliferation with an IC(50) of 82.3 μM, and induced G1 phase cell cycle arrest. Moreover, treatment with 75 μM AT-II induced apoptosis. These observations were associated with the decrease of the expression of Cdk2, phosphorylated-Akt, phosphorylated-ERK and Bcl-2, the increase of the expression of phosphorylated-p38, phosphorylated-p53, p21, p27, and activation of caspases-8, -9 and -3. In addition, a chemical inhibitor of p53, PFTα, significantly decreased AT-II-mediated growth inhibition and apoptosis [1]. In B16 and A375 cells, AT-II (20, 40 μm) treatment for 48 h dose-dependently reduced protein expression levels of phospho-STAT3, phospho-Src, as well as STAT3-regulated Mcl-1 and Bcl-xL. Overexpression of a constitutively active variant of STAT3, STAT3C in A375 cells diminished the antiproliferative and apoptotic effects of AT-II [2]. in vivo: Daily administration of AT-II (12.5, 25 mg/kg, i.g.) for 14 days significantly inhibited tumor growth in a B16 xenograft mouse model and inhibited the activation/phosphorylation of STAT3 and Src in the xenografts [2].

Palmatine

[C21H22NO4]+ (352.1549)

Annotation level-1 Palmatine is a berberine alkaloid and an organic heterotetracyclic compound. It has a role as a plant metabolite. Palmatine is a natural product found in Coptis chinensis var. brevisepala, Thalictrum petaloideum, and other organisms with data available. See also: Berberis aristata stem (part of). KEIO_ID P071; [MS2] KO009210 KEIO_ID P071

Yangonin

C15H14O4 (258.0892)

Yangonin is a member of 2-pyranones and an aromatic ether. Yangonin is a natural product found in Piper methysticum, Ranunculus silerifolius, and Piper majusculum with data available. See also: Piper methysticum root (part of). Yangonin is found in beverages. Yangonin is found in kava root (Piper methysticum). FDA advises against use of kava in food due to potential risk of severe liver damage (2002). Found in kava root (Piper methysticum). FDA advises against use of kava in food due to potential risk of severe liver damage (2002) Yangonin exhibits affinity for the human recombinant cannabinoid CB1 receptor with an IC50 and a Ki of 1.79 μM and 0.72 μM, respectively. Yangonin exhibits affinity for the human recombinant cannabinoid CB1 receptor with an IC50 and a Ki of 1.79 μM and 0.72 μM, respectively.

Cafestol

C20H28O3 (316.2038)

Cafestol is an organic heteropentacyclic compound and furan diterpenoid with formula C20H28O3 obtained from the unsaponifiable fraction of coffee oil (a lipid fraction obtained from coffee beans by organic solvent extraction). It has a role as a plant metabolite, an apoptosis inducer, a hypoglycemic agent, an angiogenesis inhibitor, an antineoplastic agent, an antioxidant and an anti-inflammatory agent. It is an organic heteropentacyclic compound, a tertiary alcohol, a diterpenoid, a member of furans and a primary alcohol. Cafestol is a natural product found in Coffea arabica, Diplospora dubia, and other organisms with data available. Cafestol is found in arabica coffee. Cafestol is a constituent of coffee bean oil. Cafestol is present in boiled-type coffee beverages. Possesses hypercholesterolaemic activity. Diterpenoid constits. of coffee products are associated with cardiotoxic properties Cafestol is a diterpene molecule present in coffee Cafestol is a diterpene molecule and is a constituent of coffee bean oil. It is found in boiled-type coffee beverages. Possesses hypercholesterolaemic activity. Diterpenoid constitsuents of coffee products are associated with cardiotoxic props. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1].

Costunolide

C15H20O2 (232.1463)

Costunolide is a germacranolide with anthelminthic, antiparasitic and antiviral activities. It has a role as an anthelminthic drug, an antiinfective agent, an antineoplastic agent, an antiparasitic agent, an antiviral drug and a metabolite. It is a germacranolide and a heterobicyclic compound. (+)-Costunolide is a natural product found in Magnolia garrettii, Critonia morifolia, and other organisms with data available. Constituent of costus root (Saussurea lappa). Costunolide is found in tarragon, sweet bay, and herbs and spices. Costunolide is found in herbs and spices. Costunolide is a constituent of costus root (Saussurea lappa) D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics D000890 - Anti-Infective Agents > D000998 - Antiviral Agents INTERNAL_ID 2266; CONFIDENCE Reference Standard (Level 1) CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2266 D000970 - Antineoplastic Agents D004791 - Enzyme Inhibitors Costunolide ((+)-Costunolide) is a naturally occurring sesquiterpene lactone, with antioxidative, anti-inflammatory, antiallergic, bone remodeling, neuroprotective, hair growth promoting, anticancer, and antidiabetic properties. Costunolide can induce cell cycle arrest and apoptosis on breast cancer cells[1][2][3]. Costunolide ((+)-Costunolide) is a naturally occurring sesquiterpene lactone, with antioxidative, anti-inflammatory, antiallergic, bone remodeling, neuroprotective, hair growth promoting, anticancer, and antidiabetic properties. Costunolide can induce cell cycle arrest and apoptosis on breast cancer cells[1][2][3].

Columbamine

C20H20NO4+ (338.1392)

Columbamine is a berberine alkaloid and an organic heterotetracyclic compound. Columbamine is a natural product found in Thalictrum podocarpum, Berberis thunbergii, and other organisms with data available.

Campesterol

C28H48O (400.3705)

Campesterol is a phytosterol, meaning it is a steroid derived from plants. As a food additive, phytosterols have cholesterol-lowering properties (reducing cholesterol absorption in intestines), and may act in cancer prevention. Phytosterols naturally occur in small amount in vegetable oils, especially soybean oil. One such phytosterol complex, isolated from vegetable oil, is cholestatin, composed of campesterol, stigmasterol, and brassicasterol, and is marketed as a dietary supplement. Sterols can reduce cholesterol in human subjects by up to 15\\\\\%. The mechanism behind phytosterols and the lowering of cholesterol occurs as follows : the incorporation of cholesterol into micelles in the gastrointestinal tract is inhibited, decreasing the overall amount of cholesterol absorbed. This may in turn help to control body total cholesterol levels, as well as modify HDL, LDL and TAG levels. Many margarines, butters, breakfast cereals and spreads are now enriched with phytosterols and marketed towards people with high cholesterol and a wish to lower it. -- Wikipedia. Campesterol is a member of phytosterols, a 3beta-sterol, a 3beta-hydroxy-Delta(5)-steroid and a C28-steroid. It has a role as a mouse metabolite. It derives from a hydride of a campestane. Campesterol is a natural product found in Haplophyllum bucharicum, Bugula neritina, and other organisms with data available. Campesterol is a steroid derivative that is the simplest sterol, characterized by the hydroxyl group in position C-3 of the steroid skeleton, and saturated bonds throughout the sterol structure, with the exception of the 5-6 double bond in the B ring. Campesterol. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=474-62-4 (retrieved 2024-07-01) (CAS RN: 474-62-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Campesterol is a plant sterol with cholesterol lowering and anticarcinogenic effects. Campesterol is a plant sterol with cholesterol lowering and anticarcinogenic effects.

beta-Sitosterol

C29H50O (414.3861)

beta-Sitosterol, a main dietary phytosterol found in plants, may have the potential for prevention and therapy for human cancer. Phytosterols are plant sterols found in foods such as oils, nuts, and vegetables. Phytosterols, in the same way as cholesterol, contain a double bond and are susceptible to oxidation, and are characterized by anti-carcinogenic and anti-atherogenic properties (PMID:13129445, 11432711). beta-Sitosterol is a phytopharmacological extract containing a mixture of phytosterols, with smaller amounts of other sterols, bonded with glucosides. These phytosterols are commonly derived from the South African star grass, Hypoxis rooperi, or from species of Pinus and Picea. The purported active constituent is termed beta-sitosterol. Additionally, the quantity of beta-sitosterol-beta-D-glucoside is often reported. Although the exact mechanism of action of beta-sitosterols is unknown, it may be related to cholesterol metabolism or anti-inflammatory effects (via interference with prostaglandin metabolism). Compared with placebo, beta-sitosterol improved urinary symptom scores and flow measures (PMID:10368239). A plant food-based diet modifies the serum beta-sitosterol concentration in hyperandrogenic postmenopausal women. This finding indicates that beta-sitosterol can be used as a biomarker of exposure in observational studies or as a compliance indicator in dietary intervention studies of cancer prevention (PMID:14652381). beta-Sitosterol induces apoptosis and activates key caspases in MDA-MB-231 human breast cancer cells (PMID:12579296). Sitosterol is a member of the class of phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3. It has a role as a sterol methyltransferase inhibitor, an anticholesteremic drug, an antioxidant, a plant metabolite and a mouse metabolite. It is a 3beta-sterol, a stigmastane sterol, a 3beta-hydroxy-Delta(5)-steroid, a C29-steroid and a member of phytosterols. It derives from a hydride of a stigmastane. Active fraction of Solanum trilobatum; reduces side-effects of radiation-induced toxicity. Beta-Sitosterol is a natural product found in Elodea canadensis, Ophiopogon intermedius, and other organisms with data available. beta-Sitosterol is one of several phytosterols (plant sterols) with chemical structures similar to that of cholesterol. Sitosterols are white, waxy powders with a characteristic odor. They are hydrophobic and soluble in alcohols. beta-Sitosterol is found in many foods, some of which are ginseng, globe artichoke, sesbania flower, and common oregano. C1907 - Drug, Natural Product > C28178 - Phytosterol > C68437 - Unsaturated Phytosterol D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites Beta-Sitosterol (purity>98\\%) is a plant sterol. Beta-Sitosterol (purity>98\\%) interfere with multiple cell signaling pathways, including cell cycle, apoptosis, proliferation, survival, invasion, angiogenesis, metastasis and inflammation[1]. Beta-Sitosterol (purity>98\%) is a plant sterol. Beta-Sitosterol (purity>98\%) interfere with multiple cell signaling pathways, including cell cycle, apoptosis, proliferation, survival, invasion, angiogenesis, metastasis and inflammation[1].

tigogenin

C27H44O3 (416.329)

Tigogenin is a widely used steroidal sapogenin isolated from several plant species and used for synthesizing steroid drugs. It has a role as a gout suppressant and a plant metabolite. Tigogenin is a natural product found in Cordyline australis, Yucca gloriosa, and other organisms with data available. A widely used steroidal sapogenin isolated from several plant species and used for synthesizing steroid drugs. Tigogenin, also known as sarsasapogenin, (3beta,5alpha,25s)-isomer or smilagenin, is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. Thus, tigogenin is considered to be a sterol lipid molecule. Tigogenin is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Tigogenin can be found in fenugreek, which makes tigogenin a potential biomarker for the consumption of this food product. Tigogenin, one of steroidal sapogenins, is widely used for synthesizing steroid agents. Tigogenin inhibits adipocytic differentiation and induces osteoblastic differentiation in mouse bone marrow stromal cells[1]. Tigogenin, one of steroidal sapogenins, is widely used for synthesizing steroid agents. Tigogenin inhibits adipocytic differentiation and induces osteoblastic differentiation in mouse bone marrow stromal cells[1].

Oleanolic acid

C30H48O3 (456.3603)

Oleanolic acid is a pentacyclic triterpene, found in the non-glyceride fraction of olive pomace oil (Olive pomace oil, also known as "orujo" olive oil, is a blend of refined-pomace oil and virgin olive oil, fit for human consumption). Pentacyclic triterpenes are natural compounds which are widely distributed in plants. These natural products have been demonstrated to possess anti-inflammatory properties. Triterpenoids have been reported to possess antioxidant properties, since they prevent lipid peroxidation and suppress superoxide anion generation. The triterpenes have a history of medicinal use in many Asian countries. Oleanolic acid exhibits both pro- and anti-inflammatory properties depending on chemical structure and dose and may be useful in modulating the immune response; further studies are required to confirm the immunomodulatory behaviour of this triterpenoid, and characterise the mechanisms underlying the biphasic nature of some aspects of the inflammatory response. Oleanolic acid is a ubiquitous triterpenoid in plant kingdom, medicinal herbs, and is an integral part of the human diet. During the last decade over 700 research articles have been published on triterpenoids research, reflecting tremendous interest and progress in our understanding of these compounds. This included the isolation and purification of these tritepernoids from various plants and herbs, the chemical modifications to make more effective and water soluble derivatives, the pharmacological research on their beneficial effects, the toxicity studies, and the clinical use of these triterpenoids in various diseases including anticancer chemotherapies. (PMID:17292619, 15522132, 15994040). Oleanolic acid is a pentacyclic triterpenoid that is olean-12-en-28-oic acid substituted by a beta-hydroxy group at position 3. It has a role as a plant metabolite. It is a pentacyclic triterpenoid and a hydroxy monocarboxylic acid. It is a conjugate acid of an oleanolate. It derives from a hydride of an oleanane. Oleanolic acid is a natural product found in Ophiopogon japonicus, Freziera, and other organisms with data available. A pentacyclic triterpene that occurs widely in many PLANTS as the free acid or the aglycone for many SAPONINS. It is biosynthesized from lupane. It can rearrange to the isomer, ursolic acid, or be oxidized to taraxasterol and amyrin. See also: Holy basil leaf (part of); Jujube fruit (part of); Paeonia lactiflora root (part of) ... View More ... Occurs as glycosides in cloves (Syzygium aromaticum), sugar beet (Beta vulgaris), olive leaves, etc. Very widely distributed aglycone A pentacyclic triterpenoid that is olean-12-en-28-oic acid substituted by a beta-hydroxy group at position 3. [Raw Data] CBA90_Oleanolic-acid_neg_50eV.txt [Raw Data] CBA90_Oleanolic-acid_neg_20eV.txt [Raw Data] CBA90_Oleanolic-acid_neg_10eV.txt [Raw Data] CBA90_Oleanolic-acid_neg_30eV.txt [Raw Data] CBA90_Oleanolic-acid_neg_40eV.txt Oleanolic acid (Caryophyllin) is a natural compound from plants with anti-tumor activities. Oleanolic acid (Caryophyllin) is a natural compound from plants with anti-tumor activities.

Stigmastanol

C29H52O (416.4018)

Stigmastanol is a 3-hydroxy steroid that is 5alpha-stigmastane which is substituted at the 3beta position by a hydroxy group. It has a role as an anticholesteremic drug and a plant metabolite. It is a 3-hydroxy steroid and a member of phytosterols. It derives from a hydride of a 5alpha-stigmastane. Stigmastanol is a natural product found in Alnus japonica, Dracaena cinnabari, and other organisms with data available. Stigmastanol is a steroid derivative characterized by the hydroxyl group in position C-3 of the steroid skeleton, and a saturated bond in position 5-6 of the B ring. See also: Saw Palmetto (part of). D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents C1907 - Drug, Natural Product > C28178 - Phytosterol > C68422 - Saturated Phytosterol D009676 - Noxae > D000963 - Antimetabolites Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae[1][2]. Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae[1][2].

L-Ascorbic acid

C6H8O6 (176.0321)

L-ascorbic acid is a white to very pale yellow crystalline powder with a pleasant sharp acidic taste. Almost odorless. (NTP, 1992) L-ascorbic acid is the L-enantiomer of ascorbic acid and conjugate acid of L-ascorbate. It has a role as a coenzyme, a flour treatment agent, a food antioxidant, a plant metabolite, a cofactor, a skin lightening agent and a geroprotector. It is an ascorbic acid and a vitamin C. It is a conjugate acid of a L-ascorbate. It is an enantiomer of a D-ascorbic acid. A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant. Ascorbic acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Ascorbic acid is a Vitamin C. Ascorbic Acid is a natural product found in Populus tremula, Rosa platyacantha, and other organisms with data available. Ascorbic Acid is a natural water-soluble vitamin (Vitamin C). Ascorbic acid is a potent reducing and antioxidant agent that functions in fighting bacterial infections, in detoxifying reactions, and in the formation of collagen in fibrous tissue, teeth, bones, connective tissue, skin, and capillaries. Found in citrus and other fruits, and in vegetables, vitamin C cannot be produced or stored by humans and must be obtained in the diet. (NCI04) A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant. See also: Sodium Ascorbate (active moiety of); D-ascorbic acid (related); Magnesium Ascorbyl Phosphate (active moiety of) ... View More ... G - Genito urinary system and sex hormones > G01 - Gynecological antiinfectives and antiseptics > G01A - Antiinfectives and antiseptics, excl. combinations with corticosteroids > G01AD - Organic acids A - Alimentary tract and metabolism > A11 - Vitamins > A11G - Ascorbic acid (vitamin c), incl. combinations > A11GA - Ascorbic acid (vitamin c), plain B - Blood and blood forming organs > B03 - Antianemic preparations > B03A - Iron preparations > B03AA - Iron bivalent, oral preparations COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D020011 - Protective Agents > D000975 - Antioxidants C26170 - Protective Agent > C275 - Antioxidant D018977 - Micronutrients > D014815 - Vitamins S - Sensory organs > S01 - Ophthalmologicals L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor[1][2][3]. L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells[4]. L-Ascorbic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=50-81-7 (retrieved 2024-10-29) (CAS RN: 50-81-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Isonicotinic acid

C6H5NO2 (123.032)

Isonicotinic acid is a pyridinemonocarboxylic acid in which the carboxy group is at position 4 of the pyridine ring. It has a role as a human metabolite and an algal metabolite. It is a conjugate acid of an isonicotinate. Isonicotinic acid is a natural product found in Aloe africana, Chlamydomonas reinhardtii, and other organisms with data available. Heterocyclic acids that are derivatives of 4-pyridinecarboxylic acid (isonicotinic acid). Isonicotinic acid is a metabolite of isoniazid. Isonicotinic acid is an organic compound with a carboxyl group on a pyridine ring. It is an isomer of nicotinic acid. The carboxyl group for isonicotinic acid is on the 4-position instead of the 3-position for nicotinic acid (Wikipedia). A pyridinemonocarboxylic acid in which the carboxy group is at position 4 of the pyridine ring. Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID I017 Isonicotinic acid is a metabolite of Isoniazid. Isoniazid is converted to Isonicotinic acid by hydrazinolysis, with the Isoniazid to Isonicotinic acid biotransformation also to be catalyzed by cytochrome P450 (CYP) enzymes, e.g., CYP2C[1].

Coptisine

C19H14NO4+ (320.0923)

Coptisine is an alkaloid. It has a role as a metabolite. Coptisine is a natural product found in Fumaria capreolata, Fumaria muralis, and other organisms with data available. See also: Sanguinaria canadensis root (part of); Chelidonium majus flowering top (part of). A natural product found in Coptis japonica.

Yucron

C6H14ClNO2S (199.0434)

Methylmethionine sulfonium salt is an organic molecular entity. Methylmethionine chloride may be useful in helping the healing of gastric ulcers. In Japan, it is used as an over the counter product for gastrointestinal health support. It is also called "Vitamin U", but it is not a true vitamin. A vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract. A - Alimentary tract and metabolism > A02 - Drugs for acid related disorders > A02B - Drugs for peptic ulcer and gastro-oesophageal reflux disease (gord) D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents D018977 - Micronutrients > D014815 - Vitamins Vitamin U (S-Methylmethionine sulfonium) chloride is an orally active anti-ulcer agent with antioxidant activity. Vitamin U inhibits adipocyte differentiation. Vitamin U promotes skin wound healing.Vitamin U can be used in the research of gastrointestinal ulceration[1][2][3][4][5].

Obtusifoliol

C30H50O (426.3861)

Obtusifoliol belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. Thus, obtusifoliol is considered to be a sterol lipid molecule. Obtusifoliol is found, on average, in the highest concentration within evening primroses. Obtusifoliol has also been detected, but not quantified in, several different foods, such as common chokecherries, jicama, pepper (C. frutescens), avocado, and pecan nuts. This could make obtusifoliol a potential biomarker for the consumption of these foods. Obtusifoliol is an intermediate in the biosynthesis of cholesterol: in a reaction catalyzed by the enzyme CYP51A1 (EC 1.14.13.70, sterol 14-demethylase) (PMID: 9559662). CYP51A1 is a housekeeping enzyme essential for the viability of mammals, an essential step in cholesterol biosynthesis. Sterol 14-demethylation occurs in all organisms exhibiting de novo sterol biosynthesis and CYP51A1 has been conserved throughout evolution (PMID: 8797093). Obtusifoliol is an intermediate in the biosynthesis of cholesterol, in a reaction catalyzed by the enzyme CYP51A1 (EC 1.14.13.70, sterol 14-demethylase). (PMID: 9559662); CYP51A1 is a housekeeping enzyme essential for viability of mammals, essential step in cholesterol biosynthesis; sterol 14-demethylation occurs in all organism exhibiting de novo sterol biosynthesis, and CYP51A1 has been conserved throughout evolution. (PMID: 8797093). Obtusifoliol is found in many foods, some of which are jews ear, mamey sapote, star fruit, and tinda. Obtusifoliol is a natural product found in Euphorbia chamaesyce, Euphorbia nicaeensis, and other organisms with data available. Obtusifoliol is a specific CYP51 inhibitor, Obtusifoliol shows the affinity with Kd values of 1.2 μM and 1.4 μM for Trypanosoma brucei (TB) and human CYP51, respectively[1]. Obtusifoliol is a specific CYP51 inhibitor, Obtusifoliol shows the affinity with Kd values of 1.2 μM and 1.4 μM for Trypanosoma brucei (TB) and human CYP51, respectively[1].

Abyssinone V

C25H28O5 (408.1937)

Abyssinone V is a trihydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5, 7 and 4 and prenyl groups at positions 3 and 5 respectively. It has a role as a metabolite. It is a member of phenols, a trihydroxyflavanone and a member of 4-hydroxyflavanones. Abyssinone V is a natural product found in Erythrina abyssinica, Azadirachta indica, and other organisms with data available. A trihydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5, 7 and 4 and prenyl groups at positions 3 and 5 respectively.

2',4',6'-Trihydroxyacetophenone

C8H8O4 (168.0423)

2,4,6-trihydroxyacetophenone is a benzenetriol that is acetophenone in which the hydrogens at positions 2, 4, and 6 on the phenyl group are replaced by hydroxy groups. It is used as a matrix in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of acidic glycans and glycopeptides. It has a role as a MALDI matrix material and a plant metabolite. It is a methyl ketone, a benzenetriol and an aromatic ketone. 2,4,6-Trihydroxyacetophenone is a natural product found in Artemisia gypsacea, Daldinia eschscholtzii, and other organisms with data available. A benzenetriol that is acetophenone in which the hydrogens at positions 2, 4, and 6 on the phenyl group are replaced by hydroxy groups. It is used as a matrix in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of acidic glycans and glycopeptides. 2,4,6-Trihydroxyacetophenone is found in fruits. 2,4,6-Trihydroxyacetophenone is isolated from bark of Prunus domestica (plum Phloracetophenone (2,4,6-trihydroxyacetophenone) is the aglycone part of acetophenone glycoside obtained from Curcuma comosa Roxb, with cholesterol-lowering activity. Phloracetophenone enhances cholesterol 7α-hydroxylase (CYP7A1) activity[1]. Phloracetophenone stimulats bile secretion mediated through Mrp2[2]. Phloracetophenone (2,4,6-trihydroxyacetophenone) is the aglycone part of acetophenone glycoside obtained from Curcuma comosa Roxb, with cholesterol-lowering activity. Phloracetophenone enhances cholesterol 7α-hydroxylase (CYP7A1) activity[1]. Phloracetophenone stimulats bile secretion mediated through Mrp2[2].

24,25-Dihydrolanosterol

C30H52O (428.4018)

24,25-dihydrolanosterol is a 3beta-sterol formed from lanosterol by reduction across the C-24-C-25 double bond. It has a role as a human metabolite and a mouse metabolite. It is a 3beta-sterol and a tetracyclic triterpenoid. It is functionally related to a lanosterol. 24,25-Dihydrolanosterol is a natural product found in Euphorbia sapinii, Heterobasidion annosum, and other organisms with data available. 24,25-dihydrolanosterol is a metabolite found in or produced by Saccharomyces cerevisiae. 24,25-Dihydrolanosterol is involved in the biosynthesis of steriods. 24,25-Dihydrolanosterol is reversibly converted to lanosterol by delta24-sterol reductase [EC:1.3.1.72]. A 3beta-sterol formed from lanosterol by reduction across the C-24-C-25 double bond. 24,25-Dihydrolanosterol (Lanostenol) is a component of the seeds of red pepper (Capsicum annuum)[1].

Farnesol

C15H26O (222.1984)

Farnesol is a signaling molecule that is derived from farnesyl diphosphate, an intermediate in the isoprenoid/cholesterol biosynthetic pathway. Farnesol is a 15 carbon isoprenoid alcohol is the corresponding dephosphorylated form of the isoprenoid farnesyl diphosphate. Farnesol has a potential role in controlling the degradation of 3-hydroxy-3-methylglutaryl coenzyme A (HMGCoA) reductase (EC 1.1.1.34, NADPH-hydroxymethylglutaryl-CoA reductase). The enzyme is stabilized under conditions of cellular sterol depletion (e.g. statin-treated cells) and rapidly degraded in sterol-loaded cells. In mammalian cells, this enhanced degradation is dependent on the presence of both a sterol and a non-sterol derived from the isoprenoid pathway; farnesol, the dephosphorylated form of farnesyl diphosphate, can function as the non-sterol component. Farnesol has been shown to activate the farnesoid receptor (FXR), a nuclear receptor that forms a functional heterodimer with RXR. Thus, dephosphorylation of farnesyl diphosphate, an intermediate in the cholesterol synthetic pathway, might produce an active ligand for the FXR:RXR heterodimer. The physiological ligand for FXR remains to be identified; farnesol, may simply mimic the unidentified natural ligand(s). In addition, exogenous farnesol have an effect on several other physiological processes, including inhibition of phosphatidylcholine biosynthesis, induction of apoptosis, inhibition of cell cycle progression and actin cytoskeletal disorganization. Farnesol cellular availability is an important determinant of vascular tone in animals and humans, and provides a basis for exploring farnesyl metabolism in humans with compromised vascular function as well as for using farnesyl analogues as regulators of arterial tone in vivo. A possible metabolic fate for farnesol is its conversion to farnesoic acid, and then to farnesol-derived dicarboxylic acids (FDDCAs) which would then be excreted in the urine. Farnesol can also be oxidized to a prenyl aldehyde, presumably by an alcohol dehydrogenase (ADH), and that this activity resides in the mitochondrial and peroxisomal. Liver Endoplasmic reticulum and peroxisomal fractions are able to phosphorylate farnesol to Farnesyl diphosphate in a Cytosine triphosphate dependent fashion. (PMID: 9812197, 8636420, 9083051, 9015362). Prenol is polymerized by dehydration reactions; when there are at least four isoprene units (n in the above formula is greater than or equal to four), the polymer is called a polyprenol. Polyprenols can contain up to 100 isoprene units (n=100) linked end to end with the hydroxyl group (-OH) remaining at the end. These isoprenoid alcohols are also called terpenols These isoprenoid alcohols are important in the acylation of proteins, carotenoids, and fat-soluble vitamins A, E and K. They are also building blocks for plant oils such as farnesol and geraniol. Prenol is also a building block of cholesterol (built from six isoprene units), and thus of all steroids. Prenol has sedative properities, it is probably GABA receptor allosteric modulator.When the isoprene unit attached to the alcohol is saturated, the compound is referred to as a dolichol. Dolichols are important as glycosyl carriers in the synthesis of polysaccharides.(Wikipedia). C26170 - Protective Agent > C275 - Antioxidant Component of many flower absolutes [CCD] Farnesol is a colorless liquid with a delicate floral odor. (NTP, 1992) Farnesol is a farnesane sesquiterpenoid that is dodeca-2,6,10-triene substituted by methyl groups at positions 3, 7 and 11 and a hydroxy group at position 1. It has a role as a plant metabolite, a fungal metabolite and an antimicrobial agent. It is a farnesane sesquiterpenoid, a primary alcohol and a polyprenol. trans,trans-Farnesol is a natural product found in Lonicera japonica, Psidium guajava, and other organisms with data available. (2-trans,6-trans)-Farnesol is a metabolite found in or produced by Saccharomyces cerevisiae. A colorless liquid extracted from oils of plants such as citronella, neroli, cyclamen, and tuberose. It is an intermediate step in the biological synthesis of cholesterol from mevalonic acid in vertebrates. It has a delicate odor and is used in perfumery. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed) Farnesol is a sesquiterpene alcohol that modulates cell-to-cell communication in Candida albicans, and has the activity in inhibiting bacteria. Farnesol is a sesquiterpene alcohol that modulates cell-to-cell communication in Candida albicans, and has the activity in inhibiting bacteria.

Flusilazole

C16H15F2N3Si (315.1003)

Flusilazole is an organosilicon compound that is dimethylsilane in which the hydrogens attached to the silicon are replaced by p-fluorophenyl groups and a hydrogen attached to one of the methyl groups is replaced by a 1H-1,2,4-triazol-1-yl group. It is a broad-sepctrum fungicide used to protect a variety of crops. It has a role as a xenobiotic, an environmental contaminant, an EC 1.14.13.70 (sterol 14alpha-demethylase) inhibitor and an antifungal agrochemical. It is a member of monofluorobenzenes, a member of triazoles, an organosilicon compound, a conazole fungicide and a triazole fungicide. CONFIDENCE standard compound; INTERNAL_ID 555; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9550; ORIGINAL_PRECURSOR_SCAN_NO 9549 CONFIDENCE standard compound; INTERNAL_ID 555; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9630; ORIGINAL_PRECURSOR_SCAN_NO 9627 CONFIDENCE standard compound; INTERNAL_ID 555; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9444; ORIGINAL_PRECURSOR_SCAN_NO 9441 CONFIDENCE standard compound; INTERNAL_ID 555; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9499; ORIGINAL_PRECURSOR_SCAN_NO 9497 CONFIDENCE standard compound; INTERNAL_ID 555; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9537; ORIGINAL_PRECURSOR_SCAN_NO 9535 Highly potent broad-spectrum fungicide. Controls broad spectrum of diseases on economically important crops. Flusilazole is found in cereals and cereal products. Flusilazole is found in cereals and cereal products. Highly potent broad-spectrum fungicide. Controls broad spectrum of diseases on economically important crops. CONFIDENCE standard compound; INTERNAL_ID 4011 CONFIDENCE standard compound; INTERNAL_ID 2564 CONFIDENCE standard compound; INTERNAL_ID 8385 D016573 - Agrochemicals D010575 - Pesticides

Cholestenone

C27H44O (384.3392)

Cholestenone belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Thus, cholestenone is considered to be a sterol lipid molecule. Cholestenone is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Cholestenone is a dehydrocholestanone. It is a product of cholesterol oxidase {EC 1.1.3.6] in the Bile acid biosynthesis pathway (KEGG). [HMDB] Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells[1][2]. Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells[1][2].

5-Methyltetrahydrofolic acid

C20H25N7O6 (459.1866)

5 methyltetrahydrofolic acid (5-MTHF) is the most biologically active form of the B-vitamin known as folic acid, also known generically as folate. 5-MTHF functions, in concert with vitamin B12, as a methyl-group donor involved in the conversion of the amino acid homocysteine to methionine. Methyl (CH3) group donation is vital to many bodily processes, including serotonin, melatonin, and DNA synthesis. Therapeutically, 5-MTHF is instrumental in reducing homocysteine levels, preventing neural tube defects, and improving vascular endothelial function. Research on folate supplementation suggests it plays a key role in preventing cervical dysplasia and protecting against neoplasia in ulcerative colitis. Folic acid also shows promise as part of a nutritional protocol to treat vitiligo, and may reduce inflammation of the gingiva. Furthermore, certain neurological, cognitive, and psychiatric presentations may be secondary to folate deficiency. Such presentations include depression, peripheral neuropathy, myelopathy, restless legs syndrome, insomnia, dementia, forgetfulness, irritability, endogenous depression, organic psychosis, and schizophrenia-like syndromes. After ingestion, the process of conversion of folic acid to the metabolically active coenzyme forms is relatively complex. Synthesis of the active forms of folic acid requires several enzymes, adequate liver and intestinal function, and adequate supplies of riboflavin (B2), niacin (B3), pyridoxine (B6), zinc, vitamin C, and serine. After formation of the coenzyme forms of the vitamin in the liver, these metabolically active compounds are secreted into the small intestine with bile (the folate enterohepatic cycle), where they are reabsorbed and distributed to tissues throughout the body. Human pharmacokinetic studies indicate folic acid has high bioavailability, with large oral doses of folic acid substantially raising plasma levels in healthy subjects in a time and dose dependent manner. Red blood cells (RBCs) appear to be the storage depot for folic acid, as RBC levels remain elevated for periods in excess of 40 days following discontinuation of supplementation. Folic acid is poorly transported to the brain and rapidly cleared from the central nervous system. The primary methods of elimination of absorbed folic acid are fecal (through bile) and urinary. Despite the biochemical complexity of this process, evidence suggests oral supplementation with folic acid increases the bodys pool of 5-MTHF in healthy individuals. However, enzyme defects, mal-absorption, digestive system pathology, and liver disease can result in impaired ability to activate folic acid. In fact, some individuals have a severe congenital deficiency of the enzyme Methyl tetrahydrofolate reductase (5-MTHFR), which is needed to convert folic acid to 5-MTHF. Milder forms of this enzyme defect likely interact with dietary folate status to determine risk for some disease conditions. In individuals with a genetic defect of this enzyme (whether mild or severe), supplementation with 5- MTHF might be preferable to folic acid supplementation. (PMID: 17176169). 5 methyltetrahydrofolic acid (5-MTHF) is the most biologically active form of the B-vitamin folic acid, also known generically as folate. 5-MTHF functions, in concert with vitamin B12, as a methyl-group donor involved in the conversion of the amino acid homocysteine to methionine. Methyl (CH3) group donation is vital to many bodily processes, including serotonin, melatonin, and DNA synthesis. Therapeutically, 5-MTHF is instrumental in reducing homocysteine levels, preventing neural tube defects, and improving vascular endothelial function. Research on folate supplementation suggests it plays a key role in preventing cervical dysplasia and protecting against neoplasia in ulcerative colitis. Folic acid also shows promise as part of a nutritional protocol to treat vitiligo, and may reduce inflammation of the gingiva. Furthermore, certain neurological, cognitive, and psychiatric presentations may be secondary to folate deficiency. Such presentations include depression, peripheral neuropathy, myelopathy, restless legs syndrome, insomnia, dementia, forgetfulness, irritability, endogenous depression, organic psychosis, and schizophrenia-like syndromes. After ingestion, the process of conversion of folic acid to the metabolically active coenzyme forms is relatively complex. Synthesis of the active forms of folic acid requires several enzymes, adequate liver and intestinal function, and adequate supplies of riboflavin (B2), niacin (B3), pyridoxine (B6), zinc, vitamin C, and serine. After formation of the coenzyme forms of the vitamin in the liver, these metabolically active compounds are secreted into the small intestine with bile (the folate enterohepatic cycle), where they are reabsorbed and distributed to tissues throughout the body. Human pharmacokinetic studies indicate folic acid has high bioavailability, with large oral doses of folic acid substantially raising plasma levels in healthy subjects in a time and dose dependent manner. Red blood cells (RBCs) appear to be the storage depot for folic acid, as RBC levels remain elevated for periods in excess of 40 days following discontinuation of supplementation. Folic acid is poorly transported to the brain and rapidly cleared from the central nervous system. The primary methods of elimination of absorbed folic acid are fecal (through bile) and urinary. Despite the biochemical complexity of this process, evidence suggests oral supplementation with folic acid increases the bodys pool of 5-MTHF in healthy individuals. However, enzyme defects, mal-absorption, digestive system pathology, and liver disease can result in impaired ability to activate folic acid. In fact, some individuals have a severe congenital deficiency of the enzyme Methyl tetrahydrofolate reductase (5-MTHFR), which is needed to convert folic acid to 5-MTHF. Milder forms of this enzyme defect likely interact with dietary folate status to determine risk for some disease conditions. In individuals with a genetic defect of this enzyme (whether mild or severe), supplementation with 5- MTHF might be preferable to folic acid supplementation. (PMID: 17176169) [HMDB] 5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid. 5-Methyltetrahydrofolic acid is a methylated derivate of tetrahydrofolate. 5-Methyltetrahydrofolic acid is the predominant natural dietary folate and the principal form of folate in plasma and cerebrospinal fluid[1]. Levomefolic acid (5-MTHF) is an orally active, brain-penetrant natural active form of folic acid and is one of the most widely used folic acid food supplements[1][2].

3-Sulfinoalanine

C3H7NO4S (153.0096)

3-Sulfinoalanine or cysteinesulfinic acid is a N-methyl-D-aspartate agonist. It is a product of cysteine dioxygenase or CDO [EC 1.13.11.20]. In humans cysteine catabolism is tightly regulated via regulation of cysteine dioxygenase (CDO) levels in the liver, with the turnover of CDO protein being dramatically decreased when intracellular cysteine levels increase. This occurs in response to changes in the intracellular cysteine concentration via changes in the rate of CDO ubiquitination and degradation. Expressed at high levels in the liver with lower levels in the kidney, brain, and lung, cysteine dioxygenase catalyzes the addition of molecular oxygen to the sulfhydryl group of cysteine, yielding cysteinesulfinic acid. The oxidative catabolism of cysteine to cysteinesulfinate by CDO represents an irreversible loss of cysteine from the free amino acid pool. Once generated, cysteinesulfinate is shuttled into several pathways including hypotaurine/taurine synthesis, sulfite/sulfate production, and the generation of pyruvate. [HMDB] 3-Sulfinoalanine or cysteinesulfinic acid is an N-methyl-D-aspartate agonist. It is a product of cysteine dioxygenase or CDO (EC 1.13.11.20). In humans, cysteine catabolism is tightly regulated via regulation of cysteine dioxygenase (CDO) levels in the liver, with the turnover of CDO protein being dramatically decreased when intracellular cysteine levels increase. This occurs in response to changes in the intracellular cysteine concentration via changes in the rate of CDO ubiquitination and degradation. Expressed at high levels in the liver with lower levels in the kidney, brain, and lung, cysteine dioxygenase catalyzes the addition of molecular oxygen to the sulfhydryl group of cysteine, yielding cysteinesulfinic acid. The oxidative catabolism of cysteine to cysteinesulfinate by CDO represents an irreversible loss of cysteine from the free amino acid pool. Once generated, cysteinesulfinate is shuttled into several pathways including hypotaurine/taurine synthesis, sulfite/sulfate production, and the generation of pyruvate. [Spectral] 3-Sulfino-L-alanine (exact mass = 153.00958) and L-Isoleucine (exact mass = 131.09463) and alpha-D-Glucose 6-phosphate (exact mass = 260.02972) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. [Spectral] 3-Sulfino-L-alanine (exact mass = 153.00958) and alpha-D-Glucose 6-phosphate (exact mass = 260.02972) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. [Spectral] 3-Sulfino-L-alanine (exact mass = 153.00958) and sn-Glycerol 3-phosphate (exact mass = 172.01367) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. KEIO_ID C015 L-Cysteinesulfinic acid is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively[1]. L-Cysteinesulfinic acid is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively[1].

Pregnenolone

C21H32O2 (316.2402)

Pregnenolone is a derivative of cholesterol, the product of cytochrome P450 side-chain cleavage (EC 1.14.15.6, CYP11A1. This reaction consists of three consecutive monooxygenations, a 22-hydroxylation, a 20-hydroxylation, and the cleavage of the C20-C22 bond, yielding pregnenolone. Pregnenolone is the precursor to gonadal steroid hormones and the adrenal corticosteroids. This reaction occurs in steroid hormone-producing tissues such as the adrenal cortex, corpus luteum, and placenta. The most notable difference between the placenta and other steroidogenic tissues is that electron supply to CYP11A1 limits the rate at which cholesterol is converted into pregnenolone in the placenta. The limiting component for electron delivery to CYP11A1 is the concentration of adrenodoxin reductase in the mitochondrial matrix which is insufficient to maintain the adrenodoxin pool in a fully reduced state. Pregnenolone is also a neurosteroid, and is produced in the spinal cord; CYP11A1 is the key enzyme catalyzing the conversion of cholesterol into pregnenolone, the rate-limiting step in the biosynthesis of all classes of steroids, and has been localized in sensory networks of the spinal cord dorsal horn. In the adrenal glomerulosa cell, angiotensin II, one of the major physiological regulators of mineralocorticoid synthesis, appears to affect most of the cholesterol transfer to the mitochondrial outer membrane and many steps in the transport to the inner membrane. Thus, it exerts a powerful control over the use of cholesterol for aldosterone production (PMID: 17222962, 15823613, 16632873, 15134809). C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication[1][2]. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels[3]. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication[1][2]. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels[3].

Etomidate

C14H16N2O2 (244.1212)

Etomidate is only found in individuals that have used or taken this drug. It is an midazole derivative anesthetic and hypnotic with little effect on blood gases, ventilation, or the cardiovascular system. It has been proposed as an induction anesthetic. [PubChem]Etomidate binds at a distinct binding site associated with a Cl^- ionopore at the GABA_A receptor, increasing the duration of time for which the Cl^- ionopore is open. The post-synaptic inhibitory effect of GABA in the thalamus is, therefore, prolonged. D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics N - Nervous system > N01 - Anesthetics > N01A - Anesthetics, general C78272 - Agent Affecting Nervous System > C245 - Anesthetic Agent

Atorvastatin

C33H35FN2O5 (558.253)

Atorvastatin (INN) is a member of the drug class known as statins, used for lowering cholesterol and thereby reducing cardiovascular disease. Atorvastatin inhibits a rate-determining enzyme located in hepatic tissue used in cholesterol synthesis, which lowers the amount of cholesterol produced. This also has the effect of lowering the total amount of LDL cholesterol; Atorvastatin is a member of the drug class known as statins, used for lowering cholesterol and thereby reducing cardiovascular disease. Atorvastatin inhibits a rate-determining enzyme located in hepatic tissue used in cholesterol synthesis, which lowers the amount of cholesterol produced. This also has the effect of lowering the total amount of LDL cholesterol; As with other statins, atorvastatin is a competitive inhibitor of HMG-CoA reductase. Unlike most others, however, it is a completely synthetic compound. HMG-CoA reductase catalyzes the reduction of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) to mevalonate, which is the rate-limiting step in hepatic cholesterol biosynthesis. Inhibition of the enzyme decreases de novo cholesterol synthesis, increasing expression of low-density lipoprotein receptors (LDL receptors) on hepatocytes. This increases the LDL uptake by the hepatocytes, decreasing the amount of LDL in the blood. [HMDB] Atorvastatin is a member of the drug class known as statins, used for lowering cholesterol and thereby reducing cardiovascular disease. Atorvastatin inhibits a rate-determining enzyme located in hepatic tissue used in cholesterol synthesis, which lowers the amount of cholesterol produced. This also has the effect of lowering the total amount of LDL cholesterol; Atorvastatin is a member of the drug class known as statins, used for lowering cholesterol and thereby reducing cardiovascular disease. Atorvastatin inhibits a rate-determining enzyme located in hepatic tissue used in cholesterol synthesis, which lowers the amount of cholesterol produced. This also has the effect of lowering the total amount of LDL cholesterol; As with other statins, atorvastatin is a competitive inhibitor of HMG-CoA reductase. Unlike most others, however, it is a completely synthetic compound. HMG-CoA reductase catalyzes the reduction of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) to mevalonate, which is the rate-limiting step in hepatic cholesterol biosynthesis. Inhibition of the enzyme decreases de novo cholesterol synthesis, increasing expression of low-density lipoprotein receptors (LDL receptors) on hepatocytes. This increases the LDL uptake by the hepatocytes, decreasing the amount of LDL in the blood. CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4818; ORIGINAL_PRECURSOR_SCAN_NO 4814 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9293; ORIGINAL_PRECURSOR_SCAN_NO 9291 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4848; ORIGINAL_PRECURSOR_SCAN_NO 4846 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9346; ORIGINAL_PRECURSOR_SCAN_NO 9343 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4838; ORIGINAL_PRECURSOR_SCAN_NO 4836 ORIGINAL_ACQUISITION_NO 4846; CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_PRECURSOR_SCAN_NO 4844 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9248; ORIGINAL_PRECURSOR_SCAN_NO 9243 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9306; ORIGINAL_PRECURSOR_SCAN_NO 9305 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4854; ORIGINAL_PRECURSOR_SCAN_NO 4852 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9353; ORIGINAL_PRECURSOR_SCAN_NO 9351 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9350; ORIGINAL_PRECURSOR_SCAN_NO 9348 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4846; ORIGINAL_PRECURSOR_SCAN_NO 4844 CONFIDENCE standard compound; INTERNAL_ID 1385; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4834; ORIGINAL_PRECURSOR_SCAN_NO 4833 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX499; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4366; ORIGINAL_PRECURSOR_SCAN_NO 4362 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9335; ORIGINAL_PRECURSOR_SCAN_NO 9331 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX499; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9233; ORIGINAL_PRECURSOR_SCAN_NO 9231 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9381; ORIGINAL_PRECURSOR_SCAN_NO 9378 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9353; ORIGINAL_PRECURSOR_SCAN_NO 9351 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4881; ORIGINAL_PRECURSOR_SCAN_NO 4879 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX499; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4377; ORIGINAL_PRECURSOR_SCAN_NO 4376 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4961; ORIGINAL_PRECURSOR_SCAN_NO 4959 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9365; ORIGINAL_PRECURSOR_SCAN_NO 9364 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4867; ORIGINAL_PRECURSOR_SCAN_NO 4865 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4882; ORIGINAL_PRECURSOR_SCAN_NO 4880 CONFIDENCE standard compound; INTERNAL_ID 358; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9339; ORIGINAL_PRECURSOR_SCAN_NO 9336 C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AA - Hmg coa reductase inhibitors D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D004791 - Enzyme Inhibitors > D019161 - Hydroxymethylglutaryl-CoA Reductase Inhibitors C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C471 - Enzyme Inhibitor > C1655 - HMG-CoA Reductase Inhibitor CONFIDENCE standard compound; INTERNAL_ID 1129 CONFIDENCE standard compound; INTERNAL_ID 8593 D009676 - Noxae > D000963 - Antimetabolites Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Atorvastatin is an orally active HMG-CoA reductase inhibitor, has the ability to effectively decrease blood lipids. Atorvastatin inhibits human SV-SMC proliferation and invasion with IC50s of 0.39 μM and 2.39 μM, respectively[1][2][3].

pyrazinamide

C5H5N3O (123.0433)

J - Antiinfectives for systemic use > J04 - Antimycobacterials > J04A - Drugs for treatment of tuberculosis D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D000995 - Antitubercular Agents C254 - Anti-Infective Agent > C52588 - Antibacterial Agent > C280 - Antitubercular Agent COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS KEIO_ID P098

Deoxycholic acid glycine conjugate

C26H43NO5 (449.3141)

Deoxycholic acid glycine conjugate, or or Deoxyglycocholic acid or Deoxygcholylglycine is a bile salt formed in the liver by conjugation of deoxycholate with glycine. It usually exists as the sodium salt. Deoxygcholylglycine is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID: 16949895). As a bile acid Deoxyglycocholic acid acts as a detergent to solubilize fats for absorption and is itself absorbed. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, and depends only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine, and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH, and consequently require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Deoxyglycocholic acid is used as a cholagogue and choleretic. Deoxycholic acid glycine conjugate, or Deoxygcholylglycine, is an acyl glycine and a bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID:16949895). As a bile salt it acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as a cholagogue and choleretic. [HMDB] D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Glycodeoxycholic Acid is an endogenous metabolite. Glycodeoxycholic Acid is an endogenous metabolite.

Glycine chenodeoxycholate

C26H43NO5 (449.3141)

Chenodeoxycholic acid glycine conjugate is an acyl glycine and a bile acid-glycine conugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID: 16949895). This compound usually exists as the sodium salt and acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic. Glycochenodeoxycholic acid (Chenodeoxycholylglycine) is a bile acid formed in the liver from chenodeoxycholate and glycine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. Glycochenodeoxycholic acid (Chenodeoxycholylglycine) induces hepatocyte apoptosis[1][2].

Mevalonic acid

C6H12O4 (148.0736)

Mevalonic acid, also known as MVA, mevalonate, or hiochic acid, belongs to the class of organic compounds known as hydroxy fatty acids. These are fatty acids in which the chain bears a hydroxyl group. Mevalonic acid is a key organic compound in biochemistry. It is found in most higher organisms ranging from plants to animals. Mevalonic acid is a precursor in the biosynthetic pathway known as the mevalonate pathway that produces terpenes (in plants) and steroids (in animals). Mevalonic acid is the primary precursor of isopentenyl pyrophosphate (IPP), that is in turn the basis for all terpenoids. The production of mevalonic acid by the enzyme 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase, is the rate-limiting step in the biosynthesis of cholesterol (PMID: 12872277). The cholesterol biosynthetic pathway has three major steps: (1) acetate to mevalonate, (2) mevalonate to squalene, and (3) squalene to cholesterol. In the first step, which catalyzed by thiolase, two acetyl-CoA molecules form acetoacetyl-CoA and one CoA molecule is released, then the acetoacetyl-CoA reacts with another molecule of acetyl-CoA and generates 3-hydroxy-3-methylglutaryl-CoA (HMGCoA). The enzyme responsible for this reaction is 3-hydroxy-3-methylglutaryl-CoA synthase (HMG-CoA synthase): In the pathway to synthesize cholesterol, one of the HMG-CoA carboxyl groups undergoes reduction to an alcohol, releasing CoA, leading to the formation of mevalonate, a six carbon compound. This reaction is catalyzed by hydroxy-methylglutaryl-CoA reductase, In the second step (mevalonate to squalene) mevalonate receives a phosphoryl group from ATP to form 5-phosphomevalonate. This compound accepts another phosphate to generate mevalonate-5-pyrophosphate. After a third phosphorylation, the compound is decarboxylated, loses water, and generates isopentenyl pyrophosphate (IPP). Then through successive condensations, IPP forms squalene, a terpene hydrocarbon that contains 30 carbon atoms. By cyclization and other changes, this compound will finally result in cholesterol. Mevalonic acid is found, on average, in the highest concentration within a few different foods, such as apples, corns, and wild carrots and in a lower concentration in garden tomato (var.), pepper (C. frutescens), and cucumbers. Mevalonic acid has also been detected, but not quantified in, several different foods, such as sweet oranges, potato, milk (cow), cabbages, and white cabbages. This could make mevalonic acid a potential biomarker for the consumption of these foods. Plasma concentrations and urinary excretion of MVA are decreased by HMG-CoA reductase inhibitor drugs such as pravastatin, simvastatin, and atorvastatin (PMID: 8808497). Mevalonic acid (MVA) is a key organic compound in biochemistry. The anion of mevalonic acid, the predominant form in biological media, is known as mevalonate. This compound is of major pharmaceutical importance. Drugs, such as the statins, stop the production of mevalonate by inhibiting HMG-CoA reductase. [Wikipedia]. Mevalonic acid is found in many foods, some of which are pepper (c. frutescens), cabbage, wild carrot, and white cabbage.

Pravastatin

C23H36O7 (424.2461)

Pravastatin is a member of the drug class of statins, used for lowering cholesterol and preventing cardiovascular disease. Pravastatin was identified originally in a mold called Nocardia autotrophica by researchers of the Sankyo Pharma Inc; An antilipemic fungal metabolite isolated from cultures of Nocardia autotrophica. It acts as a competitive inhibitor of HMG CoA reductase (hydroxymethylglutaryl CoA reductases); In medicine and pharmacology, pravastatin (Pravachol or Selektine) is a member of the drug class of statins, used for lowering cholesterol and preventing cardiovascular disease. C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AA - Hmg coa reductase inhibitors Pravastatin is a member of the drug class of statins, used for lowering cholesterol and preventing cardiovascular disease. D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D004791 - Enzyme Inhibitors > D019161 - Hydroxymethylglutaryl-CoA Reductase Inhibitors C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent C471 - Enzyme Inhibitor > C1655 - HMG-CoA Reductase Inhibitor CONFIDENCE standard compound; EAWAG_UCHEM_ID 2859 EAWAG_UCHEM_ID 2859; CONFIDENCE standard compound D009676 - Noxae > D000963 - Antimetabolites

Zoxazolamine

C7H5ClN2O (168.009)

D018501 - Antirheumatic Agents > D006074 - Gout Suppressants > D014528 - Uricosuric Agents D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents C78281 - Agent Affecting Musculoskeletal System > C29696 - Muscle Relaxant C26170 - Protective Agent > C921 - Uricosuric Agent D002491 - Central Nervous System Agents

Ceftriaxone

C18H18N8O7S3 (554.0461)

Ceftriaxone is only found in individuals that have used or taken this drug. It is a broad-spectrum cephalosporin antibiotic with a very long half-life and high penetrability to meninges, eyes and inner ears. [PubChem]Ceftriaxone works by inhibiting the mucopeptide synthesis in the bacterial cell wall. The beta-lactam moiety of Ceftriaxone binds to carboxypeptidases, endopeptidases, and transpeptidases in the bacterial cytoplasmic membrane. These enzymes are involved in cell-wall synthesis and cell division. By binding to these enzymes, Ceftriaxone results in the formation of of defective cell walls and cell death. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DD - Third-generation cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

Clofibrate

C12H15ClO3 (242.071)

Clofibrate is only found in individuals that have used or taken this drug. It is a fibric acid derivative used in the treatment of hyperlipoproteinemia type III and severe hypertriglyceridemia (from Martindale, The Extra Pharmacopoeia, 30th ed, p986). Clofibrate increases the activity of extrahepatic lipoprotein lipase (LL), thereby increasing lipoprotein triglyceride lipolysis. Chylomicrons are degraded, VLDLs are converted to LDLs, and LDLs are converted to HDL. This is accompanied by a slight increase in secretion of lipids into the bile and ultimately the intestine. Clofibrate also inhibits the synthesis and increases the clearance of apolipoprotein B, a carrier molecule for VLDL. Also, as a fibrate, clofibrate is an agonist of the PPAR-α receptor[4] in muscle, liver, and other tissues. This agonism ultimately leads to modification in gene expression resulting in increased beta-oxidation, decreased triglyceride secretion, increased HDL, increased lipoprotein lipase activity. C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent > C98150 - Fibrate Antilipidemic Agent C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AB - Fibrates D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites Clofibrate is an agonist of PPAR, with EC50s of 50 μM, ～500 μM for murine PPARα and PPARγ, and 55 μM, ～500 μM for human PPARα and PPARγ, respectively.

4,4'-Methylenedianiline

C13H14N2 (198.1157)

4,4’-Methylenedianiline (MDA) is an industrial chemical that is produced and used industrially as a precursor to polyamides, epoxy resins, and polyurethane foams (PMID: 20621954). It is a primary aromatic amine, belonging to the family of compounds known as Diphenylmethanes. Diphenylmethanes are compounds consisting of methane with two of the hydrogen atoms replaced by phenyl groups. MDA is used mainly as a precursor to 4,4 ́-methylene diphenyl diisocyanate (MDI), which is a precursor to many polyurethane foams. To generate MDI, which is a highly reactive isocyanate, MDA is treated with phosgene. Workers exposed to MDI may develop sensitization, leading to occupational asthma. MDI is metabolized in the body and secreted in the urine as MDA, Therefore MDA is a urinary biomarker of MDI exposure. On its own, MDA is a known animal carcinogen, and human hepatotoxin. MDA produces genotoxic effects by forming DNA adducts in the liver and inducing DNA damage to hepatocytes (PMID: 32038824). The Occupational Safety and Health Administration has set a permissible exposure limit at 0.01 ppm over an eight-hour time-weighted average, and a short-term exposure limit at 0.10 ppm. D009676 - Noxae > D002273 - Carcinogens

Carbendazim

C9H9N3O2 (191.0695)

CONFIDENCE standard compound; INTERNAL_ID 581; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5355; ORIGINAL_PRECURSOR_SCAN_NO 5354 CONFIDENCE standard compound; INTERNAL_ID 581; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5355; ORIGINAL_PRECURSOR_SCAN_NO 5353 CONFIDENCE standard compound; INTERNAL_ID 581; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5335; ORIGINAL_PRECURSOR_SCAN_NO 5333 CONFIDENCE standard compound; INTERNAL_ID 581; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5352; ORIGINAL_PRECURSOR_SCAN_NO 5350 CONFIDENCE standard compound; INTERNAL_ID 581; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5299; ORIGINAL_PRECURSOR_SCAN_NO 5297 CONFIDENCE standard compound; INTERNAL_ID 581; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5335; ORIGINAL_PRECURSOR_SCAN_NO 5330 C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C273 - Antimitotic Agent D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics CONFIDENCE standard compound; EAWAG_UCHEM_ID 278 Systemic agricultural and horticultural fungicid CONFIDENCE standard compound; INTERNAL_ID 8792 CONFIDENCE standard compound; INTERNAL_ID 2861 CONFIDENCE standard compound; INTERNAL_ID 4050 D009676 - Noxae > D009153 - Mutagens D016573 - Agrochemicals D010575 - Pesticides KEIO_ID C170

Ethylmorphine

C19H23NO3 (313.1678)

A narcotic analgesic and antitussive. It is metabolized in the liver by ethylmorphine-N-demethylase and used as an indicator of liver function. It is not marketed in the US but is approved for use in various countries around the world. In the US it is a schedule II drug (single-entity) and schedule III drug (in combination products). R - Respiratory system > R05 - Cough and cold preparations > R05D - Cough suppressants, excl. combinations with expectorants > R05DA - Opium alkaloids and derivatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist D019141 - Respiratory System Agents > D000996 - Antitussive Agents D002491 - Central Nervous System Agents > D000700 - Analgesics S - Sensory organs > S01 - Ophthalmologicals

Gemfibrozil

C15H22O3 (250.1569)

A lipid-regulating agent that lowers elevated serum lipids primarily by decreasing serum triglycerides with a variable reduction in total cholesterol. These decreases occur primarily in the VLDL fraction and less frequently in the LDL fraction. Gemfibrozil increases HDL subfractions HDL2 and HDL3 as well as apolipoproteins A-I and A-II. Its mechanism of action has not been definitely established. [PubChem] CONFIDENCE standard compound; INTERNAL_ID 448; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5593; ORIGINAL_PRECURSOR_SCAN_NO 5591 CONFIDENCE standard compound; INTERNAL_ID 448; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5614; ORIGINAL_PRECURSOR_SCAN_NO 5613 CONFIDENCE standard compound; INTERNAL_ID 448; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5641; ORIGINAL_PRECURSOR_SCAN_NO 5637 CONFIDENCE standard compound; INTERNAL_ID 448; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5627; ORIGINAL_PRECURSOR_SCAN_NO 5624 CONFIDENCE standard compound; INTERNAL_ID 448; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5626; ORIGINAL_PRECURSOR_SCAN_NO 5624 CONFIDENCE standard compound; INTERNAL_ID 448; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5624; ORIGINAL_PRECURSOR_SCAN_NO 5622 C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent > C98150 - Fibrate Antilipidemic Agent D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065687 - Cytochrome P-450 CYP2C8 Inhibitors C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AB - Fibrates D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents CONFIDENCE standard compound; INTERNAL_ID 4077 CONFIDENCE standard compound; INTERNAL_ID 2691 D009676 - Noxae > D000963 - Antimetabolites Gemfibrozil is an activator of PPAR-α, used as a lipid-lowering agent; Gemfibrozil is also a nonselective inhibitor of several P450 isoforms, with Ki values for CYP2C9, 2C19, 2C8, and 1A2 of 5.8, 24, 69, and 82 μM, respectively.

Taurocholate

C26H45NO7S (515.2917)

Taurocholic acid is a bile acid and is the product of the conjugation of cholic acid with taurine. Its sodium salt is the chief ingredient of the bile of carnivorous animals. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine, and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH, and consequently require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Taurocholic acid, as with all bile acids, acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as a cholagogue and choleretic (a bile purging agent). Hydrolysis of taurocholic acid yields taurine, a nonessential amino acid. Taurocholic acid is one of the main components of urinary nonsulfated bile acids in biliary atresia. Raised levels of taurocholate in fetal serum in obstetric cholestasis may result in the development of a fetal dysrhythmia and sudden intra-uterine death (PMID: 3944741, 11256973). Taurocholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=81-24-3 (retrieved 2024-07-01) (CAS RN: 81-24-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats. Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats.

(+)-Sesamin

C20H18O6 (354.1103)

(+)-Sesamin, also known as fagarol or sezamin, belongs to the class of organic compounds known as furanoid lignans. These are lignans with a structure that contains either a tetrahydrofuran ring, a furan ring, or a furofuan ring system, that arises from the joining of the two phenylpropanoid units. (+)-Sesamin is an extremely weak basic (essentially neutral) compound (based on its pKa). (+)-Sesamin is found, on average, in the highest concentration within sesames. (+)-Sesamin has also been detected, but not quantified in, several different foods, such as fats and oils, flaxseeds, ginkgo nuts, and ucuhuba. This could make (+)-sesamin a potential biomarker for the consumption of these foods. (+)-sesamin is a lignan that consists of tetrahydro-1H,3H-furo[3,4-c]furan substituted by 1,3-benzodioxole groups at positions 1 and 4 (the 1S,3aR,4S,6aR stereoisomer). Isolated from Cinnamomum camphora, it exhibits cytotoxic activity. It has a role as an antineoplastic agent, a neuroprotective agent and a plant metabolite. It is a lignan, a member of benzodioxoles and a furofuran. Sesamin is a natural product found in Pandanus boninensis, Podolepis rugata, and other organisms with data available. See also: Sesame Oil (part of). A lignan that consists of tetrahydro-1H,3H-furo[3,4-c]furan substituted by 1,3-benzodioxole groups at positions 1 and 4 (the 1S,3aR,4S,6aR stereoisomer). Isolated from Cinnamomum camphora, it exhibits cytotoxic activity. Constituent of sesame oil. (+)-Sesamin is found in many foods, some of which are ginkgo nuts, sesame, flaxseed, and fats and oils. D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D020011 - Protective Agents > D000975 - Antioxidants D009676 - Noxae > D000963 - Antimetabolites (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. Sesamin, abundant lignan found in sesame oil, is a potent and selective delta 5 desaturase inhibitor in polyunsaturated fatty acid biosynthesis. Sesamin exerts effective neuroprotection against cerbral ischemia[1][2]. Sesamin, abundant lignan found in sesame oil, is a potent and selective delta 5 desaturase inhibitor in polyunsaturated fatty acid biosynthesis. Sesamin exerts effective neuroprotection against cerbral ischemia[1][2].

17a-Ethynylestradiol

C20H24O2 (296.1776)

Ethinyl estradiol. A semisynthetic alkylated estradiol with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in oral contraceptives. -- Pubchem; estradiol (17-beta estradiol) (also oestradiol) is a sex hormone. Labelled the "female" hormone but also present in males it represents the major estrogen in humans. Critical for sexual functioning, estradiol also supports bone growth. -- Wikipedia; One of the fascinating twists to mammalian sexual differentiation is that estradiol is one of the two active metabolites of testosterone in males (the other being dihydrotestosterone). estradiol cannot be transferred readily from the circulation into the brain. Since fetuses of both sexes are exposed to similarly high levels of maternal estradiol, it can play little role in prenatal sexual differentiation. However, testosterone enters the central nervous system more freely and significant amounts are aromatized to estradiol within the brain of most male mammals, including humans. There is now much evidence that the programming of adult male sexual behavior in "lower mammals," (such as mounting rather than lordosis behavior), is largely dependent on estradiol produced in the central nervous system during prenatal life and early infancy from testosterone. We do not yet know whether this process plays a minimal or significant part in human sexual behaviors. -- Wikipedia; A synthetic form of estradiol, called ethinyl estradiol is a major component of hormonal contraceptive devices. Combined oral contraceptives contain ethinyl estradiol and a progestin, which both contribute to the inhibition of GnRH, LH, and FSH. The inhibition of these hormones accounts for the ability of combined oral contraceptives or birth control pills to prevent ovulation and thus prevent pregnancy. Other types of hormonal birth control contain only progestins and no ethinyl estradiol. -- Wikipedia. A synthetic form of estradiol, called ethinyl estradiol is a major component of hormonal contraceptive devices. 17alpha-ethynylestradiol is found in many foods, some of which are common walnut, ginkgo nuts, allspice, and papaya. G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03C - Estrogens > G03CA - Natural and semisynthetic estrogens, plain L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02A - Hormones and related agents > L02AA - Estrogens D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D004967 - Estrogens C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C483 - Therapeutic Estrogen D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Dihomo-alpha-linolenic acid

C20H34O2 (306.2559)

Dihomolinolenic acid, also known as 11,14,17-eicosatrienoic acid or (11z,14z,17z)-eicosa-11,14,17-trienoic acid, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Thus, dihomolinolenic acid is considered to be a fatty acid lipid molecule. Dihomolinolenic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Dihomolinolenic acid can be found in evening primrose, which makes dihomolinolenic acid a potential biomarker for the consumption of this food product. Dihomolinolenic acid can be found primarily in blood and feces. Dihomo-alpha-linolenic acid, also known as 11,14,17-eicosatrienoic acid, is a rare polyunsaturated fatty acid of the omega-3 series. In normal humans, it represents less than 0.25\\% of serum phospholipid fatty acids. However, it is one of the most active essential fatty acids when assayed for the inhibition of fatty acid elongation/desaturation reactions which convert dietary C-18 fatty acids to C-20 eicosanoid precursors. (http://www.caymanchem.com)

Dihomolinoleate (20:2n6)

C20H36O2 (308.2715)

Eicosadienoic acid is an omega-6 fatty acid found in human milk (PMID: 15256803). Omega-6 fatty acids are a family of unsaturated fatty acids which have in common a carbon-carbon double bond in the n−6 position; that is, the sixth bond from the end of the fatty acid. The biological effects of the omega−6 fatty acids are largely mediated by their conversion to n-6 eicosanoids that bind to diverse receptors found in every tissue of the body. Eicosadienoic acid has been identified in the human placenta (PMID: 32033212). Isolated from lipids of Ginkgo biloba (ginkgo) Eicosadienoic acid is a rare, naturally occurring n-6 polyunsaturated fatty acid found mainly in animal tissues[1][2]. Eicosadienoic acid is a rare, naturally occurring n-6 polyunsaturated fatty acid found mainly in animal tissues[1][2].

Lovastatin acid

C24H38O6 (422.2668)

C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent A polyketide obtained by hydrolysis of the pyranone ring of lovastatin. C471 - Enzyme Inhibitor > C1655 - HMG-CoA Reductase Inhibitor

Hypotaurine

C2H7NO2S (109.0197)

Hypotaurine belongs to the class of organic compounds known as sulfinic acids. Sulfinic acids are compounds containing a sulfinic acid functional group, with the general structure RS(=O)OH (R = organyl, not H). Hypotaurine exists in all living species, ranging from bacteria to humans. Within humans, hypotaurine participates in a number of enzymatic reactions. In particular, hypotaurine can be biosynthesized from cysteamine; which is catalyzed by the enzyme 2-aminoethanethiol dioxygenase. In addition, hypotaurine can be biosynthesized from 3-sulfinoalanine through its interaction with the enzyme cysteine sulfinic acid decarboxylase. In humans, hypotaurine is involved in taurine and hypotaurine metabolism. [Spectral] Hypotaurine (exact mass = 109.01975) and Cytosine (exact mass = 111.04326) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. Hypotaurine is a product of enzyme cysteamine dioxygenase [EC 1.13.11.19] in taurine and hypotaurine metabolism pathway (KEGG). It may function as an antioxidant and a protective agent under physiological conditions (PMID 14992269). [HMDB] Hypotaurine (2-aminoethanesulfinic acid), an intermediate in taurine biosynthesis from cysteine in astrocytes, is an endogenous inhibitory amino acid of the glycine receptor. Antioxidant[1].

gamma-Glutamylcysteine

C8H14N2O5S (250.0623)

gamma-Glutamylcysteine is a dipeptide composed of gamma-glutamate and cysteine, and is a proteolytic breakdown product of larger proteins. It belongs to the family of N-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. gamma-Glutamylcysteine is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. gamma-Glutamylcysteine is a product of enzyme glutamate-cysteine ligase [EC 6.3.2.2] and a substrate of enzyme glutathione synthase [EC 6.3.2.3] in the glutamate metabolism pathway (KEGG). G-Glutamylcysteine is a product of enzyme glutamate-cysteine ligase [EC 6.3.2.2] and a substrate of enzyme glutathione synthase [EC 6.3.2.3] in glutamate metabolism pathway (KEGG). gamma-Glutamyl-cysteine is found in many foods, some of which are cardamom, hyacinth bean, oil palm, and pak choy. Acquisition and generation of the data is financially supported in part by CREST/JST. Gamma-glutamylcysteine (γ-Glutamylcysteine), a dipeptide containing cysteine and glutamic acid, is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels[1].

Benzylamine

C7H9N (107.0735)

Benzylamine, also known as a-aminotoluene or moringine, belongs to the class of organic compounds known as phenylmethylamines. Phenylmethylamines are compounds containing a phenylmethtylamine moiety, which consists of a phenyl group substituted by an methanamine. Benzylamine is found, on average, in the highest concentration within a few different foods, such as corns, white cabbages, and cabbages and in a lower concentration in wild carrots, carrots, and apples. Benzylamine has also been detected, but not quantified, in several different foods, such as common chokecherries, black cabbages, macadamia nut (m. tetraphylla), ginsengs, and lettuces. This could make benzylamine a potential biomarker for the consumption of these foods. Alkaloid from Moringa oleifera (horseradish tree) CONFIDENCE standard compound; INTERNAL_ID 8084

6beta-Hydroxytestosterone

C19H28O3 (304.2038)

Testosterone is reported to have an acute vasodilating action in vitro, an effect that may impart a favourable haemodynamic response in patients with chronic heart failure.

Trimethylamine N-oxide

C3H9NO (75.0684)

Trimethylamine N-oxide (TMAO) is an oxidation product of trimethylamine and a common metabolite in animals and humans. In particular, trimethylamine-N-oxide is biosynthesized endogenously from trimethylamine, which is derived from choline, which can be derived from dietary lecithin (phosphatidylcholines) or dietary carnitine. TMAO decomposes to trimethylamine (TMA), which is the main odorant that is characteristic of degrading seafood. TMAO is an osmolyte that the body will use to counteract the effects of increased concentrations of urea (due to kidney failure) and high levels can be used as a biomarker for kidney problems. It has been identified as a uremic toxin according to the European Uremic Toxin Working Group (PMID:22626821). Fish odor syndrome or trimethylaminuria is a defect in the production of the enzyme flavin containing monooxygenase 3 (FMO3) causing incomplete breakdown of trimethylamine from choline-containing food into trimethylamine oxide. Trimethylamine then builds up and is released in the persons sweat, urine, and breath, giving off a strong fishy odor. The concentration of TMAO in the blood increases after consuming foods containing carnitine or lecithin (phosphatidylcholines), if the bacteria that convert those substances to TMAO are present in the gut (PMID:23614584). High concentrations of carnitine are found in red meat, some energy drinks, and certain dietary supplements; lecithin is found in eggs and is commonly used as an ingredient in processed food. High levels of TMAO are found in many seafoods. Some types of normal gut bacteria (e.g. species of Acinetobacter) in the human gut convert dietary carnitine and dietary lecithin to TMAO (PMID:21475195). TMAO alters cholesterol metabolism in the intestines, in the liver and in arterial wall. When TMAO is present, cholesterol metabolism is altered and there is an increased deposition of cholesterol within, and decreased removal of cholesterol from, peripheral cells such as those in the artery wall (PMID:23563705). Urinary TMAO is a biomarker for the consumption of fish, especially cold-water fish. Trimethylamine N-oxide is found to be associated with maple syrup urine disease and propionic acidemia, which are inborn errors of metabolism. TMAO can also be found in Bacteroidetes, Ruminococcus (PMID:26687352). Trimethylamine N-oxide (TMAO) is an oxidation product of trimethylamine and a common metabolite in animals and humans. TMAO decomposes to trimethylamine (TMA), which is the main odorant that is characteristic of degrading seafood. TMAO is an osmolyte that the body will use to counter-act the effects of increased concentrations of urea (due to kidney failure) and can be used as a biomarker for kidney problems. Fish odor syndrome or trimethylaminuria is a defect in the production of the enzyme flavin containing monooxygenase 3 (FMO3) causing incomplete breakdown of trimethylamine from choline-containing food into trimethylamine oxide. Trimethylamine then builds up and is released in the persons sweat, urine, and breath, giving off a strong fishy odor.; Trimethylamine N-oxide, also known by several other names and acronyms, is the organic compound with the formula (CH3)3NO. This colorless solid is usually encountered as the dihydrate. It is an oxidation product of trimethylamine and a common metabolite in animals. It is an osmolyte found in saltwater fish, sharks and rays, molluscs, and crustaceans. Along with free amino acids, it reduces the 3\\\% salinity of seawater to about 1\\\% of dissolved solids inside cells. TMAO decomposes to trimethylamine (TMA), which is the main odorant that is characteristic of degrading seafood.; Trimethylaminuria is a defect in the production of the enzyme flavin containing monooxygenase 3 (FMO3),, causing incomplete breakdown of trimethylamine from choline-containing food into trimethylamine oxide. Trimethylamine then builds up and is released in the persons sweat, urine, and breath, giving off a strong fishy odor. Urinary TMAO is a biomarker for the consumption of fish, especially cold-water fish. Acquisition and generation of the data is financially supported in part by CREST/JST. D009676 - Noxae > D016877 - Oxidants KEIO_ID T051 Trimethylamine N-oxide is a gut microbe-dependent metabolite of dietary choline and other trimethylamine-containing nutrients. Trimethylamine N-oxide induces inflammation by activating the ROS/NLRP3 inflammasome. Trimethylamine N-oxide also accelerates fibroblast-myofibroblast differentiation and induces cardiac fibrosis by activating the TGF-β/smad2 signaling pathway[1][2][3].

Palatinose

C12H22O11 (342.1162)

Acquisition and generation of the data is financially supported in part by CREST/JST.

7alpha-Hydroxycholesterol

C27H46O2 (402.3498)

7alpha-Hydroxycholesterol is an oxysterol and can serve as a biomarker for lipid peroxidation (PMID: 17386651). Products of cholesterol oxidation accumulate within atherosclerotic plaque and have been proposed to contribute to inflammatory signalling in the diseased artery (PMID: 17364953). 7alpha-Hydroxycholesterol is a cholesterol oxide that has been described as a biomarker of oxidative stress in subjects with impaired glucose tolerance and diabetes (PMID: 16634125). 7alpha-Hydroxycholesterol has been identified in the human placenta (PMID: 32033212). 7alpha-hydroxycholesterol is an oxysterol and can serve as a biomarker for lipid peroxidation. (PMID: 17386651) Products of cholesterol oxidation accumulate within atherosclerotic plaque and have been proposed to contribute to inflammatory signalling in the diseased artery. (PMID: 17364953) 7α-Hydroxycholesterol is a cholesterol oxide and is formed by both enzymatic and non-enzymatic oxidation. 7α-Hydroxycholesterol can be used as a biomarker for lipid peroxidation[1][2].

Norspermidine

C6H17N3 (131.1422)

Norspermidine, also known as caldine or dipropylentriamin, belongs to the class of organic compounds known as dialkylamines. These are organic compounds containing a dialkylamine group, characterized by two alkyl groups bonded to the amino nitrogen. Norspermidine exists in all living organisms, ranging from bacteria to humans. Norspermidine has been detected, but not quantified, in several different foods, such as narrowleaf cattails, agaves, hickory nuts, sour cherries, and european chestnuts. Norspermidine is a polyamine of similar structure to the more common spermidine. While norspermidine has been found to occur naturally in some species of plants, bacteria, and algae, it is not known to be a natural product in humans as spermidine is. [HMDB]. Norspermidine is found in many foods, some of which are lentils, sweet bay, sea-buckthornberry, and lemon thyme. KEIO_ID B040

Octylamine

C8H19N (129.1517)

KEIO_ID O007

Taurodeoxycholic acid

C26H45NO6S (499.2967)

Taurodeoxycholic acid is a bile salt formed in the liver by conjugation of deoxycholate with taurine, usually as the sodium salt. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID:11316487, 16037564, 12576301, 11907135). Taurodeoxycholic acid can be found in Escherichia (PMID:30736766). Taurodeoxycholic acid is a bile salt formed in the liver by conjugation of deoxycholate with taurine, usually as the sodium salt. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 11316487, 16037564, 12576301, 11907135) [HMDB] D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Taurodeoxycholic acid, a bile acid, stabilizes the mitochondrial membrane, decreases free radical formation. Taurodeoxycholic acid inhibits apoptosis by blocking a calcium-mediated apoptotic pathway as well as caspase-12 activation. Taurodeoxycholic acid exhibits neuroprotective effect in 3-nitropropionic acid induced mouse model or genetic mouse model of Huntington's disease (HD)[1][2][3][4]. Taurodeoxycholic acid, a bile acid, stabilizes the mitochondrial membrane, decreases free radical formation. Taurodeoxycholic acid inhibits apoptosis by blocking a calcium-mediated apoptotic pathway as well as caspase-12 activation. Taurodeoxycholic acid exhibits neuroprotective effect in 3-nitropropionic acid induced mouse model or genetic mouse model of Huntington's disease (HD)[1][2][3][4].

Murocholic acid

C24H40O4 (392.2926)

Murocholic acid is a bile acid. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). A bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids CONFIDENCE standard compound; INTERNAL_ID 300

Cholesterol

C27H46O (386.3548)

Cholesterol is a sterol (a combination steroid and alcohol) and a lipid found in the cell membranes of all body tissues and transported in the blood plasma of all animals. The name originates from the Greek chole- (bile) and stereos (solid), and the chemical suffix -ol for an alcohol. This is because researchers first identified cholesterol in solid form in gallstones in 1784. In the body, cholesterol can exist in either the free form or as an ester with a single fatty acid (of 10-20 carbons in length) covalently attached to the hydroxyl group at position 3 of the cholesterol ring. Due to the mechanism of synthesis, plasma cholesterol esters tend to contain relatively high proportions of polyunsaturated fatty acids. Most of the cholesterol consumed as a dietary lipid exists as cholesterol esters. Cholesterol esters have a lower solubility in water than cholesterol and are more hydrophobic. They are hydrolyzed by the pancreatic enzyme cholesterol esterase to produce cholesterol and free fatty acids. Cholesterol has vital structural roles in membranes and in lipid metabolism in general. It is a biosynthetic precursor of bile acids, vitamin D, and steroid hormones (glucocorticoids, estrogens, progesterones, androgens and aldosterone). In addition, it contributes to the development and functioning of the central nervous system, and it has major functions in signal transduction and sperm development. Cholesterol is a ubiquitous component of all animal tissues where much of it is located in the membranes, although it is not evenly distributed. The highest proportion of unesterified cholesterol is in the plasma membrane (roughly 30-50\\\\% of the lipid in the membrane or 60-80\\\\% of the cholesterol in the cell), while mitochondria and the endoplasmic reticulum have very low cholesterol contents. Cholesterol is also enriched in early and recycling endosomes, but not in late endosomes. The brain contains more cholesterol than any other organ where it comprises roughly a quarter of the total free cholesterol in the human body. Of all the organic constituents of blood, only glucose is present in a higher molar concentration than cholesterol. Cholesterol esters appear to be the preferred form for transport in plasma and as a biologically inert storage (de-toxified) form. They do not contribute to membranes but are packed into intracellular lipid particles. Cholesterol molecules (i.e. cholesterol esters) are transported throughout the body via lipoprotein particles. The largest lipoproteins, which primarily transport fats from the intestinal mucosa to the liver, are called chylomicrons. They carry mostly triglyceride fats and cholesterol that are from food, especially internal cholesterol secreted by the liver into the bile. In the liver, chylomicron particles give up triglycerides and some cholesterol. They are then converted into low-density lipoprotein (LDL) particles, which carry triglycerides and cholesterol on to other body cells. In healthy individuals, the LDL particles are large and relatively few in number. In contrast, large numbers of small LDL particles are strongly associated with promoting atheromatous disease within the arteries. (Lack of information on LDL particle number and size is one of the major problems of conventional lipid tests.). In conditions with elevated concentrations of oxidized LDL particles, especially small LDL particles, cholesterol promotes atheroma plaque deposits in the walls of arteries, a condition known as atherosclerosis, which is a major contributor to coronary heart disease and other forms of cardiovascular disease. There is a worldwide trend to believe that lower total cholesterol levels tend to correlate with lower atherosclerosis event rates (though some studies refute this idea). As a result, cholesterol has become a very large focus for the scientific community trying to determine the proper amount of cholesterol needed in a healthy diet. However, the primary association of atherosclerosis with c... Constituent either free or as esters, of fish liver oils, lard, dairy fats, egg yolk and bran Cholesterol is the major sterol in mammals. It is making up 20-25\\% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins[1][2]. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist[3]. Cholesterol is the major sterol in mammals. It is making up 20-25\% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins[1][2]. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist[3].

Lithocholic acid

C24H40O3 (376.2977)

Lithocholic acid, also known as 3alpha-hydroxy-5beta-cholan-24-oic acid or LCA, is a secondary bile acid. It is formed from chenodeoxycholate by bacterial action and is usually conjugated with glycine or taurine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as cholagogue and choleretic. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute and depends only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine, and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH, and consequently require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). When present in sufficiently high levels, lithocholic acid can act as an oncometabolite. An oncometabolite is a compound that when present at chronically high levels promotes tumour growth and survival. Chronically high levels of lithocholic acid are associated with several forms of cancer including colon cancer, pancreatic cancer, esophageal cancer, and many other GI cancers. High bile acid levels lead to the generation of reactive oxygen species and reactive nitrogen species, disruption of the cell membrane and mitochondria, induction of DNA damage, mutation and apoptosis, and the development of reduced apoptosis capability upon chronic exposure (PMID: 24884764). Dietary fibre can bind to lithocholic acid and aid in its excretion in stool. As such, fibre can protect against colon cancer. CONFIDENCE standard compound; INTERNAL_ID 1308; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5396; ORIGINAL_PRECURSOR_SCAN_NO 5394 CONFIDENCE standard compound; INTERNAL_ID 1308; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5371; ORIGINAL_PRECURSOR_SCAN_NO 5368 CONFIDENCE standard compound; INTERNAL_ID 1308; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5386; ORIGINAL_PRECURSOR_SCAN_NO 5384 A bile acid formed from chenodeoxycholate by bacterial action, usually conjugated with glycine or taurine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as cholagogue and choleretic. [Analytical] Sample of 1 micorL methanol solution was flow injected. D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Lithocholic acid is a toxic secondary bile acid that can promote intrahepatic cholestasis and promote tumorigenesis.

Geniposidic acid

C16H22O10 (374.1213)

Geniposidic acid is found in beverages. Geniposidic acid is a constituent of Genipa americana (genipap) Constituent of Genipa americana (genipap). Geniposidic acid is found in beverages and fruits. Geniposidic acid has radiation protection and anti-cancer activity. Geniposidic acid has radiation protection and anti-cancer activity.

5β-cholanoic acid

C24H40O2 (360.3028)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids 5β-Cholanic acid can be used for 5β-Cholanic acid derivatives synthesis[1].

5alpha-Cholestane

C27H48 (372.3756)

5alpha-Cholestane is found in potato. Cholestane is a saturated 27-carbon steroid precursor which serves as the basis for many organic molecules. (Wikipedia). Cholestane is a saturated 27-carbon steroid precursor which serves as the basis for many organic molecules. 5alpha-Cholestane is found in potato.

Trimethylamine

C3H9N (59.0735)

Trimethylamine, also known as NMe3, N(CH3)3, and TMA, is a colorless, hygroscopic, and flammable simple amine with a typical fishy odor in low concentrations and an ammonia like odor in higher concentrations. Trimethylamine has a boiling point of 2.9 degree centigrade and is a gas at room temperature. Trimethylamine usually comes in pressurized gas cylinders or as a 40\\% solution in water. Trimethylamine is a nitrogenous base and its positively charged cation is called trimethylammonium cation. A common salt of trimethylamine is trimethylammonium chloride, a hygroscopic colorless solid. Trimethylamine is a product of decomposition of plants and animals. It is the substance mainly responsible for the fishy odor often associated with fouling fish, bacterial vagina infections, and bad breath. It is also associated with taking large doses of choline. Trimethylaminuria is a genetic disorder in which the body is unable to metabolize trimethylamine from food sources. Patients develop a characteristic fish odour of their sweat, urine, and breath after the consumption of choline-rich foods. Trimethylaminuria is an autosomal recessive disorder involving a trimethylamine oxidase deficiency. Trimethylaminuria has also been observed in a certain breed of Rhode Island Red chicken that produces eggs with a fishy smell. Trimethylamine in the urine is a biomarker for the consumption of legumes. It has also been found to be a product of various types of bacteria, such as Achromobacter, Acinetobacter, Actinobacteria, Aeromonas, Alcaligenes, Alteromonas, Anaerococcus, Bacillus, Bacteroides, Bacteroidetes, Burkholderia, Campylobacter, Citrobacter, Clostridium, Desulfitobacterium, Desulfovibrio, Desulfuromonas, Edwardsiella, Enterobacter, Enterococcus, Escherichia, Eubacterium, Firmicutes, Flavobacterium, Gammaproteobacteria, Haloanaerobacter, Klebsiella, Micrococcus, Mobiluncus, Olsenella, Photobacterium, Proteobacteria, Proteus, Providencia, Pseudomonas, Rhodopseudomonas, Ruminococcus, Salmonella, Sarcina, Serratia, Shewanella, Shigella, Sinorhizobium, Sporomusa, Staphylococcus, Stigmatella, Streptococcus, Vibrio and Yokenella (PMID:26687352; PMID:25108210; PMID:24909875; PMID:28506279; PMID:27190056). Trimethylamine is a marker for urinary tract infection brought on by E. coli. (PMID:25108210; PMID:24909875). It has also been identified as a uremic toxin according to the European Uremic Toxin Working Group (PMID:22626821). Trimethylamine, also known as NMe3 or TMA, is a nitrogenous base and can be readily protonated to give trimethylammonium cation. Trimethylammonium chloride is a hygroscopic colorless solid prepared from hydrochloric acid. Trimethylamine is a product of decomposition of plants and animals. It is the substance mainly responsible for the fishy odor often associated with fouling fish, bacterial vagina infections, and bad breath. It is also associated with taking large doses of choline (Wikipedia). Trimethylamine is an organic compound with the formula N(CH3)3. This colorless, hygroscopic, and flammable tertiary amine has a strong "fishy" odor in low concentrations and an ammonia-like odor at higher concentrations. It is a gas at room temperature but is usually sold in pressurized gas cylinders or as a 40\\% solution in water. Trimethylamine has a boiling point of 2.9 degree centigrade. Trimethylamine is a nitrogenous base and its positively charged cation is called trimethylammonium cation. A common salt of trimethylamine is trimethylammonium chloride, a hygroscopic colorless solid (Wikipedia). Trimethylaminuria is a genetic disorder in which the body is unable to metabolize trimethylamine from food sources. Patients develop a characteristic fish odour of their sweat, urine, and breath after the consumption of choline-rich foods. Trimethylaminuria is an autosomal recessive disorder involving a trimethylamine oxidase deficiency. Trimethylaminuria has also been observed in a certain breed of Rhode Island Red chicken that produces eggs with a fishy smell (Wikipedia). Trimethylamine in the urine is a biomarker for the consumption of legumes. Trimethylamine is found in many foods, some of which are fishes, alcoholic beverages, milk and milk products, and rice.

Enniatin B

C33H57N3O9 (639.4095)

An enniatin obtained from formal cyclocondensation of three N-[(2R)-2-hydroxy-3-methylbutanoyl]-N-methyl-L-valine units. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents CONFIDENCE Reference Standard (Level 1)

Taurohyocholate

C26H45NO7S (515.2917)

Taurohyocholate is a bile acid. It is a product of the metabolism of Taurochenodeoxycholate which is catalyzed by the enzyme CYP3A4. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 11316487, 16037564, 12576301, 11907135) [HMDB] Taurohyocholate is a bile acid. It is a product of the metabolism of Taurochenodeoxycholate which is catalyzed by the enzyme CYP3A4. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). CONFIDENCE standard compound; INTERNAL_ID 268

Dehydrolithocholic acid

C24H38O3 (374.2821)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids

α-Muricholic acid

C24H40O5 (408.2876)

alpha-Muricholic acid is a hydroxylated bile acid present in normal human urine (PMID: 1629271), and in free glycine-conjugated, taurine-conjugated, and sulfated forms in human feces (PMID: 3667743). Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). a-Muricholic acid is an hydroxylated bile acid present in normal human urine (PMID 1629271), and free, glycine-conjugated, taurine-conjugated and sulphated forms in human feces (PMID 3667743). α-Muricholic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=2393-58-0 (retrieved 2024-06-29) (CAS RN: 2393-58-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Vasicine

C11H12N2O (188.095)

Annotation level-1 (±)-Vasicine is the racemate of Vasicine. Vasicine (Peganine) significantly inhibits H+-K+-ATPase activity?in vitro?with an IC50 of 73.47?μg/mL. Anti-ulcer activity. Vasicine shows significant anti-secretory, antioxidant and?cytoprotective?effect[1].

Lanosterol

C30H50O (426.3861)

Lanosterol, also known as lanosterin, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Thus, lanosterol is considered to be a sterol lipid molecule. Lanosterol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Lanosterol is biochemically synthesized starting from acetyl-CoA by the HMG-CoA reductase pathway. The critical step is the enzymatic conversion of the acyclic terpene squalene to the polycylic lanosterol via 2,3-squalene oxide. Constituent of wool fat used e.g. as chewing-gum softenerand is) also from yeast COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

Proanthocyanidin A2

C30H24O12 (576.1268)

Isolated from cassia bark (Cinnamomum aromaticum). Proanthocyanidin A2 is found in many foods, some of which are herbs and spices, cinnamon, avocado, and lingonberry. Proanthocyanidin A2 is found in apple. Proanthocyanidin A2 is isolated from cassia bark (Cinnamomum aromaticum). Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca2+ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects[1]. Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca2+ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects[1]. Procyanidin A2 is a flavonoid found in grapes, with anti-cancer, antioxidant, antimicrobial and anti-inflammation activity[1][2]. Procyanidin A2 is a flavonoid found in grapes, with anti-cancer, antioxidant, antimicrobial and anti-inflammation activity[1][2].

3-Hydroxy-3-methylglutaryl-CoA

C27H44N7O20P3S (911.1575)

3-Hydroxy-3-methylglutaryl-CoA (HMG-CoA) (CAS: 1553-55-5) is formed when acetyl-CoA condenses with acetoacetyl-CoA in a reaction that is catalyzed by the enzyme HMG-CoA synthase in the mevalonate pathway or mevalonate-dependent (MAD) route, an important cellular metabolic pathway present in virtually all organisms. HMG-CoA reductase (EC 1.1.1.34) inhibitors, more commonly known as statins, are cholesterol-lowering drugs that have been widely used for many years to reduce the incidence of adverse cardiovascular events. HMG-CoA reductase catalyzes the rate-limiting step in the mevalonate pathway and these agents lower cholesterol by inhibiting its synthesis in the liver and in peripheral tissues. Androgen also stimulates lipogenesis in human prostate cancer cells directly by increasing transcription of the fatty acid synthase and HMG-CoA-reductase genes (PMID: 14689582). (s)-3-hydroxy-3-methylglutaryl-coa, also known as hmg-coa or hydroxymethylglutaroyl coenzyme a, is a member of the class of compounds known as (s)-3-hydroxy-3-alkylglutaryl coas (s)-3-hydroxy-3-alkylglutaryl coas are 3-hydroxy-3-alkylglutaryl-CoAs where the 3-hydroxy-3-alkylglutaryl component has (S)-configuration. Thus, (s)-3-hydroxy-3-methylglutaryl-coa is considered to be a fatty ester lipid molecule (s)-3-hydroxy-3-methylglutaryl-coa is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). (s)-3-hydroxy-3-methylglutaryl-coa can be found in a number of food items such as watercress, burdock, spirulina, and chicory, which makes (s)-3-hydroxy-3-methylglutaryl-coa a potential biomarker for the consumption of these food products (s)-3-hydroxy-3-methylglutaryl-coa may be a unique S.cerevisiae (yeast) metabolite.

Sterol

C17H28O (248.214)

Sterols, also known as steroid alcohols, are a subgroup of the steroids and an important class of organic molecules. They occur naturally in plants, animals, and fungi, with the most familiar type of animal sterol being cholesterol. Cholesterol is vital to animal cell membrane structure and function and a precursor to fat-soluble vitamins and steroid hormones. (Wikipedia) Sterols are a subgroup of the steroids and an important class of organic molecules. They occur naturally in plants, animals, and fungi, with the most familiar type of animal sterol being cholesterol. Cholesterol is vital to cellular function, and a precursor to fat-soluble vitamins and steroid hormones. Sterols is found in burdock, soft-necked garlic, and sesame.

7-Dehydrocholesterol

C27H44O (384.3392)

7-Dehydrocholesterol (7-DHC), also known as provitamin D3 or 5,7-cholestadien-3-b-ol, belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Thus, 7-dehydrocholesterol is also classified as a sterol. 7-Dehydrocholesterol is known as a zoosterol, meaning that it is a sterol isolated from animals (to distinguish those sterols isolated from plants which are called phytosterols). 7-DHC functions in the serum as a cholesterol precursor and is photochemically converted to vitamin D3 in the skin. Therefore 7-DHC functions as provitamin-D3. The presence of 7-DHC in human skin enables humans and other mammals to manufacture vitamin D3 (cholecalciferol) from ultraviolet rays in the sun light, via an intermediate isomer pre-vitamin D3. 7-DHC absorbs UV light most effectively at wavelengths between 290 and 320 nm and, thus, the production of vitamin D3 will occur primarily at those wavelengths (PMID: 9625080). The two most important factors that govern the generation of pre-vitamin D3 are the quantity (intensity) and quality (appropriate wavelength) of the UVB irradiation reaching the 7-dehydrocholesterol deep in the stratum basale and stratum spinosum (PMID: 9625080). 7-DHC is also found in the milk of several mammalian species, including cows (PMID: 10999630; PMID: 225459). It was discovered by Nobel-laureate organic chemist Adolf Windaus. 7-DHC can be produced by animals and plants via different pathways (PMID: 23717318). It is not produced by fungi in significant amounts. 7-DHC is made by some algae and can also be produced by some bacteria. 7-Dehydrocholesterol is a zoosterol (a sterol produced by animals rather than plants). It is a provitamin-D. The presence of this compound in skin enables humans to manufacture vitamin D3 from ultra-violet rays in the sun light, via an intermediate isomer provitamin D3. It is also found in breast milk. [HMDB] D018977 - Micronutrients > D014815 - Vitamins > D000072664 - Provitamins 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3. 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3.

Lathosterol

C27H46O (386.3548)

Lathosterol is a a sterol (a combination steroid and alcohol) and a lipid found in the cell membranes of all body tissues, and transported in the blood plasma of all animals. It is used as an indicator of whole-body cholesterol synthesis (PMID 14511438). Plasma lathosterol levels are significantly elevated in patients with bile acid malabsorption (PMID: 8777839). Lathosterol oxidase (EC 1.14.21.6) is an enzyme that catalyzes the chemical reaction 5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 cholesta-5,7-dien-3beta-ol + NAD(P)+ + 2 H2O [HMDB] Lathosterol is a a sterol (a combination steroid and alcohol) and a lipid found in the cell membranes of all body tissues, and transported in the blood plasma of all animals. It is used as an indicator of whole-body cholesterol synthesis (PMID 14511438). Plasma lathosterol levels are significantly elevated in patients with bile acid malabsorption (PMID:8777839). Lathosterol oxidase (EC 1.14.21.6) is an enzyme that catalyzes the chemical reaction 5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 cholesta-5,7-dien-3beta-ol + NAD(P)+ + 2 H2O. Lathosterol is a cholesterol-like molecule. Serum Lathosterol concentration is an indicator of whole-body cholesterol synthesis. Lathosterol is a cholesterol-like molecule. Serum Lathosterol concentration is an indicator of whole-body cholesterol synthesis.

pregnane

C21H36 (288.2817)

Desmosterol

C27H44O (384.3392)

Desmosterol is an intermediate in the synthesis of cholesterol. Desmosterolosis is a rare autosomal recessive inborn errors of cholesterol synthesis that is caused by defective activity of desmosterol reductase which results in an accumulation of demosterol (DHCR24, EC 1.3.1.72), combines a severe osteosclerotic skeletal dysplasia and includes 2-3 toe syndactyly with Smith-Lemli-Opitz syndrome (SLOS; the biochemical block in SLOS results in decreased cholesterol levels and increased 7-dehydrocholesterol levels). Desmosterolosis is caused by mutation of the 24-dehydrocholesterol reductase gene (DHCR24). Many of the malformations in SLOS and desmosterolosis are consistent with impaired hedgehog function. The hedgehog proteins include Sonic hedgehog (SHH), which plays a major role in midline patterning and limb development. Desmosterolosis, caused by defective activity of desmosterol reductase, combines a severe osteosclerotic skeletal dysplasia. 7-dehydrocholesterol reductase (DHCR7, EC 1.3.1.21) reduces the C7-C8 double bond in the sterol B ring to form cholesterol or desmosterol depending upon the precursor. Desmosterol can be converted to cholesterol by DHCR24. Therefore, SLOS and Desmosterolosis patients invariably have elevated levels of cholesterol precursors 7-dehydrocholesterol (and its spontaneous isomer 8-dehydrocholesterol) and absent desmosterol. (PMID: 14631207, 16207203). Desmosterol is found in many foods, some of which are fig, sago palm, mexican groundcherry, and pepper (c. frutescens). Desmosterol is an intermediate in the synthesis of cholesterol. Desmosterolosis is a rare autosomal recessive inborn errors of cholesterol synthesis that is caused by defective activity of desmosterol reductase which results in an accumulation of demosterol (DHCR24, EC 1.3.1.72), combines a severe osteosclerotic skeletal dysplasia and includes 2-3 toe syndactyly with Smith-Lemli-Opitz syndrome (SLOS; the biochemical block in SLOS results in decreased cholesterol levels and increased 7-dehydrocholesterol levels). Desmosterolosis is caused by mutation of the 24-dehydrocholesterol reductase gene (DHCR24). Many of the malformations in SLOS and desmosterolosis are consistent with impaired hedgehog function. The hedgehog proteins include Sonic hedgehog (SHH), which plays a major role in midline patterning and limb development. Desmosterolosis, caused by defective activity of desmosterol reductase, combines a severe osteosclerotic skeletal dysplasia. 7-dehydrocholesterol reductase (DHCR7, EC 1.3.1.21) reduces the C7-C8 double bond in the sterol B ring to form cholesterol or desmosterol depending upon the precursor. Desmosterol can be converted to cholesterol by DHCR24. Therefore, SLOS and Desmosterolosis patients invariably have elevated levels of cholesterol precursors 7-dehydrocholesterol (and its spontaneous isomer 8-dehydrocholesterol) and absent desmosterol. (PMID: 14631207, 16207203). Desmosterol is a molecule similar to cholesterol. Desmosterol is the immediate precursor of cholesterol in the Bloch pathway of cholesterol biosynthesis. Desmosterol, as an endogenous metabolite, used to study cholesterol metabolism[1]. Desmosterol is a molecule similar to cholesterol. Desmosterol is the immediate precursor of cholesterol in the Bloch pathway of cholesterol biosynthesis. Desmosterol, as an endogenous metabolite, used to study cholesterol metabolism[1].

3beta-Hydroxy-delta5-steroid

C19H30O (274.2297)

Cholest-5-ene

C27H46 (370.3599)

Cholestenes are derivatives of cholestanes which have a double bond. One of the most significant cholestenes is cholecalciferol. If there are two double bonds, the molecule is known as a "cholestadienes". Examples include fusidic acid, lanosterol, and stigmasterol.--Wikipedia. Cholestenes are derivatives of cholestanes which have a double bond. One of the most significant cholestenes is cholecalciferol.

7a-Hydroxy-cholestene-3-one

C27H44O2 (400.3341)

7a-Hydroxy-cholestene-3-one is a metabolite in bile acid synthesis. It is derived from 7a-hydroxy-cholesterol and can be further metabolized to 7a,12a,-dihydroxy-cholest-4-en-3-one. Analysis of 7a-Hydroxycholestene-3-one (HCO) in serum may serve as a novel, simple, and sensitive method for the detection of bile acid malabsorption in patients with chronic diarrhea of unknown origin (PMID 9952217) [HMDB] 7a-Hydroxy-cholestene-3-one is a metabolite in bile acid synthesis. It is derived from 7a-hydroxy-cholesterol and can be further metabolized to 7a,12a,-dihydroxy-cholest-4-en-3-one. Analysis of 7a-Hydroxycholestene-3-one (HCO) in serum may serve as a novel, simple, and sensitive method for the detection of bile acid malabsorption in patients with chronic diarrhea of unknown origin (PMID 9952217).

20alpha-Hydroxycholesterol

C27H46O2 (402.3498)

20 alpha-hydroxycholesterol participates in C21-Steroid hormone metabolism. 20 alpha-hydroxycholesterol is produced by the reaction between cholesterol and the enzyme, cholesterol monooxygenase (side-chain-cleaving) [EC:1.14.15.6]. [HMDB] 20 alpha-hydroxycholesterol participates in C21-Steroid hormone metabolism. 20 alpha-hydroxycholesterol is produced by the reaction between cholesterol and the enzyme, cholesterol monooxygenase (side-chain-cleaving) [EC:1.14.15.6]. 20(S)-hydroxyCholesterol (20α-Hydroxycholesterol) is an allosteric activator of the oncoprotein smoothened (Smo) that activates the hedgehog (Hh) signaling pathway with an EC50 of 3 μM in a gene transcription reporter assay using NIH3T3 cells[1][2].

3-Methyldioxyindole

C9H9NO2 (163.0633)

3-Methyldioxyindole is a metabolite of aldehyde dehydrogenase (NAD+) (K00128)(EC 1.2.1.3) formed during 3-methylindole metabolism (PMID: 88251990). It is the major urinary metabolite of 3-methylindole. (PMID: 2519781). It is thought that 3-Methyldioxyindole is an in vivo oxidation product of 3-methylindole which is a metabolic product of tryptophan, produced by bacteria in the colon (PMID: 2796599). 3-Methyldioxyindole is a metabolite of aldehyde dehydrogenase (NAD+) (K00128)(EC 1.2.1.3) formed during 3-methylindole metabolism (PMID: 88251990). It is the major urinary metabolite of 3-methylindole. (PMID: 2519781).

16-Dehydropregnenolone

C21H30O2 (314.2246)

D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

Trichloroethylene

C2HCl3 (129.9144)

Trichloroethylene is a solvent and extractive in the manufacture of foods. One recent review of the epidemiology of kidney cancer rated cigarette smoking and obesity as more important risk factors for kidney cancer than exposure to solvents such as trichloroethylene. In contrast, the most recent overall assessment of human health risks associated with trichloroethylene states, "[t]here is concordance between animal and human studies, which supports the conclusion that trichloroethylene is a potential kidney carcinogen". The evidence appears to be less certain at this time regarding the relationship between humans and liver cancer observed in mice, with the NAS suggesting that low-level exposure might not represent a significant liver cancer risk in the general population. The chemical compound trichloroethylene is a chlorinated hydrocarbon commonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. The first known report of TCE in groundwater was given in 1949 by two English public chemists who described two separate instances of well contamination by industrial releases of TCE. Based on available federal and state surveys, between 9\\% to 34\\% of the drinking water supply sources tested in the U.S. may have some TCE contamination, though EPA has reported that most water supplies are in compliance with the Maximum Contaminant Level (MCL) of 5 ppb. In addition, a growing concern in recent years at sites with TCE contamination in soil or groundwater has been vapor intrusion in buildings, which has resulted in indoor air exposures, such is in a recent case in the McCook Field Neighborhood of Dayton, Ohio. Trichloroethylene has been detected in 852 Superfund sites across the United States, according to the Agency for Toxic Substances and Disease Registry (ATSDR). Under the Safe Drinking Water Act of 1974, and as amended annual water quality testing is required for all public drinking water distributors. The EPAS current guidelines for TCE can be found here. It should be noted that the EPAs table of "TCE Releases to Ground" is dated 1987 to 1993, thereby omitting one of the largest Superfund Cleanup sites in the nation, the NIBW in Scottsdale, Arizona. The TCE "released" here occurred prior to its appearance in the municipal drinking wells in 1982. This reaction can be catalyzed by a variety of substances. The most commonly used catalyst is a mixture of potassium chloride and aluminum chloride. However, various forms of porous carbon can also be used. This reaction produces tetrachloroethylene as a byproduct, and depending on the amount of chlorine fed to the reaction, tetrachloroethylene can even be the major product. Typically, trichloroethylene and tetrachloroethylene are collected together and then separated by distillation.Trichloroethylene: Parkinsonism and complex 1 mitochondrial neurotoxicity). Trichloroethylene is an effective solvent for a variety of organic materials D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics N - Nervous system > N01 - Anesthetics > N01A - Anesthetics, general > N01AB - Halogenated hydrocarbons D012997 - Solvents

4-Nitroanisole

C7H7NO3 (153.0426)

Acetylisoniazid

C8H9N3O2 (179.0695)

Acetylisoniazid belongs to the family of Pyridinecarboxamides. These are compounds containing a pyridine ring bearing a carboxamide.

Aminoglutethimide

C13H16N2O2 (232.1212)

An aromatase inhibitor that produces a state of medical adrenalectomy by blocking the production of adrenal steroids. It also blocks the conversion of androgens to estrogens. Aminoglutethimide has been used in the treatment of advanced breast and prostate cancer. It was formerly used for its weak anticonvulsant properties. (From Martindale, The Extra Pharmacopoeia, 30th ed, p454) CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3385; ORIGINAL_PRECURSOR_SCAN_NO 3383 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7127; ORIGINAL_PRECURSOR_SCAN_NO 7125 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7145; ORIGINAL_PRECURSOR_SCAN_NO 7141 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3404; ORIGINAL_PRECURSOR_SCAN_NO 3402 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3400; ORIGINAL_PRECURSOR_SCAN_NO 3398 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7086; ORIGINAL_PRECURSOR_SCAN_NO 7084 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7154; ORIGINAL_PRECURSOR_SCAN_NO 7153 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3387; ORIGINAL_PRECURSOR_SCAN_NO 3385 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3391; ORIGINAL_PRECURSOR_SCAN_NO 3387 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7094; ORIGINAL_PRECURSOR_SCAN_NO 7091 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3376; ORIGINAL_PRECURSOR_SCAN_NO 3375 CONFIDENCE standard compound; INTERNAL_ID 1173; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7142; ORIGINAL_PRECURSOR_SCAN_NO 7138 L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02B - Hormone antagonists and related agents > L02BG - Aromatase inhibitors D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D065088 - Steroid Synthesis Inhibitors D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D004965 - Estrogen Antagonists C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor D004791 - Enzyme Inhibitors > D065088 - Steroid Synthesis Inhibitors > D047072 - Aromatase Inhibitors C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C1740 - Aromatase Inhibitor C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist > C2355 - Anti-Adrenal C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor D000970 - Antineoplastic Agents

Doxercalciferol

C28H44O2 (412.3341)

H - Systemic hormonal preparations, excl. sex hormones and insulins > H05 - Calcium homeostasis > H05B - Anti-parathyroid agents D018977 - Micronutrients > D014815 - Vitamins > D004872 - Ergocalciferols D050071 - Bone Density Conservation Agents

Gnidicin

C36H36O10 (628.2308)

(R)-Pronuciferine

C19H21NO3 (311.1521)

Alkaloid from Nelumbo nucifera (East India lotus). (R)-Pronuciferine is found in many foods, some of which are poppy, coffee and coffee products, sacred lotus, and cherimoya. (R)-Pronuciferine is found in cherimoya. (R)-Pronuciferine is an alkaloid from Nelumbo nucifera (East India lotus

7-Ethoxycoumarin

C11H10O3 (190.063)

7-Ethoxycoumarin is a substrate for cytochrome P450(CYP450) and has been used in the functional characterization of various CYPs[1]. 7-Ethoxycoumarin is a substrate for cytochrome P450(CYP450) and has been used in the functional characterization of various CYPs[1].

1-(s-glutathionyl)-2,4-dinitrobenzene

C16H19N5O10S (473.0853)

1-(s-glutathionyl)-2,4-dinitrobenzene, also known as Dinitrophenyl-S-glutathione or GS-DNP, is classified as a member of the Oligopeptides. Oligopeptides are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. 1-(s-glutathionyl)-2,4-dinitrobenzene is considered to be practically insoluble (in water) and acidic

Betadex

C42H70O35 (1134.3697)

Betadex has GRAS (Generally Recognized As Safe) status for use as a flavour carrier or protectant in food D000074385 - Food Ingredients > D005503 - Food Additives D064449 - Sequestering Agents Same as: D02401 β-Cyclodextrin is a cyclic polysaccharide composed of seven units of glucose (α-D-glucopyranose) linked by α-(1,4) type bonds. β-Cyclodextrin has often been used to enhance the solubility of agents. β-Cyclodextrin has anti-influenza virus H1N1 activities.

24-Hydroxycholesterol

C27H46O2 (402.3498)

24-Hydroxycholesterol (24OHC) is almost exclusively formed in the brain. The enzymatic conversion of CNS cholesterol to 24OHC, which readily crosses the blood-brain barrier, is the major pathway for brain cholesterol elimination and brain cholesterol homeostasis maintenance. The enzyme mediating this conversion has been characterized at the molecular level as cholesterol 24-hydroxylase (EC 1.14.13.98, CYP46) and is mainly located in neurons. Like other oxysterols, 24OHC is efficiently converted into normal bile acids or excreted in bile in its sulfated and glucuronidated form. Levels of 24OHC in the circulation decrease with age in infants and children. In adults, however, the levels appear to be stable. There is accumulating evidence pointing toward a potentially important link between cholesterol, beta-amyloid, and Alzheimers disease. Patients with active demyelinating diseases had increased levels of 24OHC in cerebrospinal fluid (CSF). Patients with Alzheimers disease have slightly increased levels of 24OHC in CSF. Patients with multiple sclerosis have a tendency to have higher levels of 24OHC during active periods. (PMID: 15061359, 14574622). 24-Hydroxycholesterol has been found to accumulate in hereditary hypercholesterolemia, an inborn error of metabolism. 24-Hydroxycholesterol (24OHC) is almost exclusively formed in the brain. The enzymatic conversion of CNS cholesterol to 24OHC, which readily crosses the blood-brain barrier, is the major pathway for brain cholesterol elimination and brain cholesterol homeostasis maintenance. The enzyme mediating this conversion has been characterized at the molecular level as cholesterol 24-hydroxylase (EC 1.14.13.98, CYP46) and is mainly located in neurons. Like other oxysterols, 24OHC is efficiently converted into normal bile acids or excreted in bile in its sulfated and glucuronidated form. Levels of 24OHC in the circulation decrease with age in infants and children. In adults, however, the levels appear to be stable. There is accumulating evidence pointing toward a potentially important link between cholesterol, beta-amyloid, and Alzheimers disease. Patients with active demyelinating diseases had increased levels of 24OHC in cerebrospinal fluid (CSF). Patients with Alzheimers disease have slightly increased levels of 24OHC in CSF. Patients with multiple sclerosis have a tendency to have higher levels of 24OHC during active periods. (PMID: 15061359, 14574622) [HMDB] 24(S)-Hydroxycholesterol (24S-OHC), the major brain cholesterol metabolite, plays an important role to maintain homeostasis of cholesterol in the brain. 24(S)-Hydroxycholesterol (24S-OHC) is one of the most efficient endogenous LXR agonist known and is present in the brain and in the circulation at relatively high levels. 24(S)-Hydroxycholesterol (24S-OHC) is a very potent, direct, and selective positive allosteric modulator of NMDARs with a mechanism that does not overlapthat of other allosteric modulators[1][2][3]. 24(S)-Hydroxycholesterol (24S-OHC), the major brain cholesterol metabolite, plays an important role to maintain homeostasis of cholesterol in the brain. 24(S)-Hydroxycholesterol (24S-OHC) is one of the most efficient endogenous LXR agonist known and is present in the brain and in the circulation at relatively high levels. 24(S)-Hydroxycholesterol (24S-OHC) is a very potent, direct, and selective positive allosteric modulator of NMDARs with a mechanism that does not overlapthat of other allosteric modulators[1][2][3].

16-Dehydropregenolone Acetate

C23H32O3 (356.2351)

D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

Fluprednisolone

C21H27FO5 (378.1842)

D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D005938 - Glucocorticoids C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone C308 - Immunotherapeutic Agent > C574 - Immunosuppressant > C211 - Therapeutic Corticosteroid D000893 - Anti-Inflammatory Agents Same as: D04227

Lead nitrate

Pb(NO3)2 (331.9523)

Apocholic acid

C24H38O4 (390.277)

Apocholic acid is an unsaturated bile acid first characterized in the 1920s.[2] It has questionable carcinogenic activity as experimentally, sarcomas were induced in mice with injection of deoxycholic acid. [3] The salts and esters of apocholic acid are known as apocholates.

7-a,25-Dihydroxycholesterol

C27H46O3 (418.3447)

7α, 25-dihydroxycholesterol (7α,25-OHC) is a potent and selective agonist and endogenous ligand of the orphan GPCR receptor EBI2 (GPR183). 7α, 25-dihydroxycholesterol is highly potent at activating EBI2 (EC50=140 pM; Kd=450 pM). 7α, 25-dihydroxycholesterol can serve as a chemokine directing migration of B cells, T cells and dendritic cells[1][2].

3-(3-(N-(2-Chloro-3-trifluoromethylbenzyl)(2,2-diphenylethyl)amino)propoxy)phenylacetic acid

C33H31ClF3NO3 (581.1944)

ST 27:2;O2

C27H44O2 (400.3341)

6-ECDCA

C26H44O4 (420.3239)

A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids Same as: D09360

Pregnenolone carbonitrile

C22H31NO2 (341.2355)

Fexaramine

C32H36N2O3 (496.2726)

Campestanol

C28H50O (402.3861)

Campestanol is plant stanol. It can decrease the circulating LDL-cholesterol level by reducing intestinal cholesterol absorption. (PMID 8143759). Constituent of coffee and of pot marigold (Calendula officinalis)

Schidigerasaponin D5

C39H64O13 (740.4347)

Schidigerasaponin D5 is a natural product found in Yucca gloriosa and Asparagus gobicus with data available. Melongoside E is found in fruits. Melongoside E is a constituent of aubergine (Solanum melongena). Constituent of aubergine (Solanum melongena). Melongoside E is found in fruits and eggplant. Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM. Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM.

3beta-hydroxy-5-cholestenoate

C27H44O3 (416.329)

3beta-Hydroxy-5-cholestenoic acid (CAS: 6561-58-6) belongs to the class of organic compounds known as monohydroxy bile acids, alcohols, and derivatives. These are bile acids, alcohols or any of their derivatives bearing a hydroxyl group. 3beta-Hydroxy-5-cholestenoic acid is found in the primary bile acid biosynthesis pathway. 3beta-Hydroxy-5-cholestenoic acid is created from cholest-5-ene-3 beta,26-diol through the action of CYP27A (EC 1.14.13.15). 3beta-Hydroxy-5-cholestenoic acid is then converted into 3beta,7alpha-dihydroxy-5-cholestenoic acid by the action of CYP7B (EC 1.14.13.100). 3beta-Hydroxy-5-cholestenoic acid was identified as one of forty plasma metabolites that could be used to predict gut microbiome Shannon diversity (PMID: 31477923). Shannon diversity is a metric that summarizes both species abundance and evenness, and it has been suggested as a marker for microbiome health.

7 alpha,26-Dihydroxy-4-cholesten-3-one

C27H44O3 (416.329)

7 alpha,26-Dihydroxy-4-cholesten-3-one is involved in primary bile acid biosynthesis. 7 alpha,26-Dihydroxy-4-cholesten-3-one is produced from 7 alpha,27-Dihydroxycholesterol through the action of HSD3B7 (EC:1.1.1.181). 7 alpha,26-Dihydroxy-4-cholesten-3-one can then be converted to 7 alpha-Hydroxy-3-oxo-4-cholestenoate by CYP27A (EC:1.14.13.15). 7 alpha,26-Dihydroxy-4-cholesten-3-one is involved in primary bile acid biosynthesis.

Isodeoxycholic acid

C24H40O4 (392.2926)

Isodeoxycholic acid is a human fecal bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 3667743, 11316487, 16037564, 12576301, 11907135). Isodeoxycholic acid is a human fecal bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. [Analytical] Sample of 1 micorL methanol solution was flow injected.

Ergostanol

C28H50O (402.3861)

Mevalonic acid

C6H12O4 (148.0736)

A dihydroxy monocarboxylic acid comprising valeric acid having two hydroxy groups at the 3- and 5-positions together with a methyl group at the 3-position.

Stirrup

C15H26O (222.1984)

C26170 - Protective Agent > C275 - Antioxidant Acquisition and generation of the data is financially supported in part by CREST/JST. Farnesol is a sesquiterpene alcohol that modulates cell-to-cell communication in Candida albicans, and has the activity in inhibiting bacteria. Farnesol is a sesquiterpene alcohol that modulates cell-to-cell communication in Candida albicans, and has the activity in inhibiting bacteria. Nerolidol is a natural membrane-active sesquiterpene, with antitumor, antibacterial, antifungal and antiparasitic activity[1]. Nerolidol is a natural membrane-active sesquiterpene, with antitumor, antibacterial, antifungal and antiparasitic activity[1]. trans-Nerolidol is a sesquiterpene alcohol. It can be isolated from f aerial parts of Warionia saharae ex Benth. trans-Nerolidol improves the anti-proliferative effect of Doxorubicin (HY-15142A) against intestinal cancer cells in vitro. trans-Nerolidol also has anti-fungal activity[1][2]. trans-Nerolidol is a sesquiterpene alcohol. It can be isolated from f aerial parts of Warionia saharae ex Benth. trans-Nerolidol improves the anti-proliferative effect of Doxorubicin (HY-15142A) against intestinal cancer cells in vitro. trans-Nerolidol also has anti-fungal activity[1][2].

ST 19:2;O3

C19H28O3 (304.2038)

D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones A 17beta-hydroxy steroid that is testosterone bearing an additional hydroxy substituent at the 6beta-position. C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C1740 - Aromatase Inhibitor C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist

Neochlorogenic_acid

C16H18O9 (354.0951)

Trans-5-O-caffeoyl-D-quinic acid is a cinnamate ester obtained by formal condensation of the carboxy group of trans-caffeic acid with the 5-hydroxy group of quinic acid. It has a role as a plant metabolite. It is a cyclitol carboxylic acid and a cinnamate ester. It is functionally related to a (-)-quinic acid and a trans-caffeic acid. It is a conjugate acid of a trans-5-O-caffeoyl-D-quinate. Neochlorogenic acid is a natural product found in Eupatorium perfoliatum, Centaurea bracteata, and other organisms with data available. See also: Lonicera japonica flower (part of); Stevia rebaudiuna Leaf (has part); Moringa oleifera leaf (part of). A cinnamate ester obtained by formal condensation of the carboxy group of trans-caffeic acid with the 5-hydroxy group of quinic acid. Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation. Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation.

Alliin

C6H11NO3S (177.046)

Alliin, also known as (S)-S-allyl-L-cysteine sulfoxide or (S)-3-(allylsulphinyl)-L-alanine, is a member of the class of compounds known as L-alpha-amino acids. L-alpha-amino acids are alpha amino acids which have the L-configuration of the alpha-carbon atom. Alliin is soluble (in water) and a moderately acidic compound (based on its pKa). Alliin can be found in a number of food items such as red rice, mandarin orange (clementine, tangerine), ceylon cinnamon, and olive, which makes alliin a potential biomarker for the consumption of these food products. Garlic has been used since antiquity as a therapeutic remedy for certain conditions now associated with oxygen toxicity, and, when this was investigated, garlic did indeed show strong antioxidant and hydroxyl radical-scavenging properties, it is presumed owing to the alliin contained within. Alliin has also been found to affect immune responses in blood . 3-(Allylsulphinyl)-L-alanine is a L-alpha-amino acid. Alliin. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=556-27-4 (retrieved 2024-07-01) (CAS RN: 556-27-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). (±)-Alliin is the main active component of garlic. (±)-Alliin is a putative inhibitor of the main protease of SARS-CoV-2 (Mpro)[1]. Alliin, an orally active sulfoxide compound derived from garlic, exhibits hypoglycemic, antioxidant and anti-inflammatory activities[1][2]. Alliin, an orally active sulfoxide compound derived from garlic, exhibits hypoglycemic, antioxidant and anti-inflammatory activities[1][2].

Vasicine

C11H12N2O (188.095)

1,2,3,9-Tetrahydropyrrolo[2,1-b]quinazolin-3-ol is a member of quinazolines. (±)-Vasicine is the racemate of Vasicine. Vasicine (Peganine) significantly inhibits H+-K+-ATPase activity?in vitro?with an IC50 of 73.47?μg/mL. Anti-ulcer activity. Vasicine shows significant anti-secretory, antioxidant and?cytoprotective?effect[1].

3alpha,7alpha,12beta-Trihydroxy-5beta-cholanoic acid

C24H40O5 (408.2876)

3alpha,7alpha,12beta-Trihydroxy-5beta-cholanoic acid, also known as lagocholic acid, is a bile acid. Bile acids with beta-hydroxyl and carbonyl groups at the C-3,7, and/or 12 positions are bile acids usually found in the urine of healthy humans (PMID: 8743575). Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids Same as: D10699 Cholic acid is a major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Cholic acid is orally active[1][2]. Cholic acid is a major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Cholic acid is orally active[1][2].

3b,12a-Dihydroxy-5a-cholanoic acid

C24H40O4 (392.2926)

3b,12a-Dihydroxy-5a-cholanoic acid is a bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. A bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D - Dermatologicals Deoxycholic acid (cholanoic acid), a bile acid, is a by-product of intestinal metabolism, that activates the G protein-coupled bile acid receptorTGR5[1][2]. Deoxycholic acid (cholanoic acid), a bile acid, is a by-product of intestinal metabolism, that activates the G protein-coupled bile acid receptorTGR5[1][2].

L-Cysteinesulfinic acid

C3H7NO4S (153.0096)

L-Cysteinesulfinic acid is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively[1]. L-Cysteinesulfinic acid is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively[1].

Pyrazinamide

C5H5N3O (123.0433)

Pyrazinamide is only found in individuals that have used or taken this drug. It is a pyrazine that is used therapeutically as an antitubercular agent.Pyrazinamide is an important sterilizing prodrug that shortens tuberculosis (TB) therapy. However, the mechanism of action of pyrazinamide is poorly understood because of its unusual properties. In literature it has been written that the pyrazinoic acid (POA), the active moiety of pyrazinamide, disrupted membrane energetics and inhibited membrane transport function at acid pH in Mycobacterium tuberculosis. The antimycobacterial activity appears to partly depend on conversion of the drug to POA. Susceptible strains of M. tuberculosis produce pyrazinamidase, an enzyme that deaminates pyrazinamide to POA, and the vitro susceptibility of a given strain of the organism appears to correspond to its pyrazinamidase activity. Experimental evidence suggests that pyrazinamide diffuses into M. tuberculosis in a passive manner, is converted into POA by pyrazinamidase, and because of an inefficient efflux system, accumulates in huge amounts in the bacterial cytoplasm. The accumulation of POA lowers the intracellular pH to a suboptimal level that is likely to inactivate a vital target enzyme such as fatty acid synthase. Recent studies (2007) demonstrated that pyrazinamide and its analogs inhibit the activity of purified FAS I. J - Antiinfectives for systemic use > J04 - Antimycobacterials > J04A - Drugs for treatment of tuberculosis D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D000995 - Antitubercular Agents C254 - Anti-Infective Agent > C52588 - Antibacterial Agent > C280 - Antitubercular Agent COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

Tauroursodeoxycholic acid

C26H45NO6S (499.2967)

Tauroursodeoxycholic acid is a bile acid also known as TUDCA formed in the liver by conjugation of deoxycholate with taurine, usually as the sodium salt. TUDCA is able to prevent apoptosis and protect mitochondria from cellular elements that would otherwise interfere with energy production. One of these elements is a protein called Bax. TUDCA plays an important role in preventing Bax from being transported to the mitochondria. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g., membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues. (PMID: 11316487, 16037564, 12576301, 11907135) [HMDB] Tauroursodeoxycholic acid is a bile acid also known as TUDCA formed in the liver by conjugation of deoxycholate with taurine, usually as the sodium salt. TUDCA is able to prevent apoptosis and protect mitochondria from cellular elements that would otherwise interfere with energy production. One of these elements is a protein called Bax. TUDCA plays an important role in preventing Bax from being transported to the mitochondria. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Taurochenodeoxycholic acid (12-Deoxycholyltaurine) is one of the main bioactive substances of animals' bile acid. Taurochenodeoxycholic acid induces apoptosis and shows obvious anti-inflammatory and immune regulation properties[1][2]. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmic reticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK. Tauroursodeoxycholate (Tauroursodeoxycholic acid) is an endoplasmic reticulum (ER) stress inhibitor. Tauroursodeoxycholate significantly reduces expression of apoptosis molecules, such as caspase-3 and caspase-12. Tauroursodeoxycholate also inhibits ERK.

Isohyodeoxycholic acid

C24H40O4 (392.2926)

Isohyodeoxycholic acid is a bile acid. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). A bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids

Allolithocholic acid

C24H40O3 (376.2977)

Allolithocholic acid is a bile acid present in normal serum and feces, with a tendency to be at higher concentrations in patients with colon cancer, particularly in men (PMID 16548228). A bile acid. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Allolithocholic acid is a bile acid present in normal serum and feces, with a tendency to be at higher concentrations in patients with colon cancer, particularly in men (PMID 16548228). D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Lithocholic acid is a toxic secondary bile acid that can promote intrahepatic cholestasis and promote tumorigenesis.

Tauro-β-muricholic acid

C26H45NO7S (515.2917)

Tauro-b-muricholic acid is a bile acid. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135). Tauro-b-muricholic acid is a bile acid. Bile acids are steroid acids found predominantly in bile of mammals. The distinction between different bile acids is minute, depends only on presence or absence of hydroxyl groups on positions 3, 7, and 12. D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids

7b,12a-Dihydroxycholanoic acid

C24H40O4 (392.2926)

7beta,12alpha-Dihydroxycholanoic acid is a bile acid. Bile acids are steroid acids found predominantly in the bile of mammals. The distinction between different bile acids is minute, depending only on the presence or absence of hydroxyl groups on positions 3, 7, and 12. Bile acids are physiological detergents that facilitate excretion, absorption, and transport of fats and sterols in the intestine and liver. Bile acids are also steroidal amphipathic molecules derived from the catabolism of cholesterol. They modulate bile flow and lipid secretion, are essential for the absorption of dietary fats and vitamins, and have been implicated in the regulation of all the key enzymes involved in cholesterol homeostasis. Bile acids recirculate through the liver, bile ducts, small intestine and portal vein to form an enterohepatic circuit. They exist as anions at physiological pH and, consequently, require a carrier for transport across the membranes of the enterohepatic tissues. The unique detergent properties of bile acids are essential for the digestion and intestinal absorption of hydrophobic nutrients. Bile acids have potent toxic properties (e.g. membrane disruption) and there are a plethora of mechanisms to limit their accumulation in blood and tissues (PMID: 11316487, 16037564, 12576301, 11907135).

(1R,3As,4S,6aS)-1,4-di(benzo[d][1,3]dioxol-5-yl)hexahydrofuro[3,4-c]furan

C20H18O6 (354.1103)

Constituent of sesame oil. (+)-Sesamin is found in many foods, some of which are ginkgo nuts, sesame, flaxseed, and fats and oils. D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D020011 - Protective Agents > D000975 - Antioxidants D009676 - Noxae > D000963 - Antimetabolites (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. Sesamin, abundant lignan found in sesame oil, is a potent and selective delta 5 desaturase inhibitor in polyunsaturated fatty acid biosynthesis. Sesamin exerts effective neuroprotection against cerbral ischemia[1][2]. Sesamin, abundant lignan found in sesame oil, is a potent and selective delta 5 desaturase inhibitor in polyunsaturated fatty acid biosynthesis. Sesamin exerts effective neuroprotection against cerbral ischemia[1][2].

Diosgenin

C27H42O3 (414.3134)

Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway[1]. Diosgenin is an exogenous activator of Pdia3/ERp57[2]. Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression[5]. Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway[1]. Diosgenin is an exogenous activator of Pdia3/ERp57[2]. Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression[5].

7-Hydroxycholesterol

C27H46O2 (402.3498)

Cefatriaxone

C18H18N8O7S3 (554.0461)

Cholestane

C27H48 (372.3756)

sitostanol

C29H52O (416.4018)

Constituent of pot marigold (Calendula officinalis), sweet corn (Zea mays) and Carolina allspice (Calycanthus floridus). Stigmastanol is found in many foods, some of which are corn, fats and oils, pepper (spice), and soy bean. D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents C1907 - Drug, Natural Product > C28178 - Phytosterol > C68422 - Saturated Phytosterol D009676 - Noxae > D000963 - Antimetabolites Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae[1][2]. Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae[1][2].

Deoxycholic Acid

C24H40O4 (392.2926)

C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D - Dermatologicals Deoxycholic acid (cholanoic acid), a bile acid, is a by-product of intestinal metabolism, that activates the G protein-coupled bile acid receptorTGR5[1][2]. Deoxycholic acid (cholanoic acid), a bile acid, is a by-product of intestinal metabolism, that activates the G protein-coupled bile acid receptorTGR5[1][2].

Taurocholic Acid

C26H45NO7S (515.2917)

D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats. Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats.

Taurochenodeoxycholate

C26H45NO6S (499.2967)

D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Taurochenodeoxycholic acid (12-Deoxycholyltaurine) is one of the main bioactive substances of animals' bile acid. Taurochenodeoxycholic acid induces apoptosis and shows obvious anti-inflammatory and immune regulation properties[1][2].

Glycochenodeoxycholate

C26H43NO5 (449.3141)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Glycochenodeoxycholic acid (Chenodeoxycholylglycine) is a bile acid formed in the liver from chenodeoxycholate and glycine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. Glycochenodeoxycholic acid (Chenodeoxycholylglycine) induces hepatocyte apoptosis[1][2].

Glycodeoxycholate

C26H43NO5 (449.3141)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Glycodeoxycholic Acid is an endogenous metabolite. Glycodeoxycholic Acid is an endogenous metabolite.

Chenodiol

C24H40O4 (392.2926)

A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D005765 - Gastrointestinal Agents > D002400 - Cathartics Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism. Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism.

Cholylglycine

C26H43NO6 (465.309)

D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Glycocholic acid is a bile acid with anticancer activity, targeting against pump resistance-related and non-pump resistance-related pathways[1]. Glycocholic acid is a bile acid with anticancer activity, targeting against pump resistance-related and non-pump resistance-related pathways[1].

Ursodiol

C24H40O4 (392.2926)

A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor > C61074 - Serine/Threonine Kinase Inhibitor C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

Atorvastatin

C33H35FN2O5 (558.253)

C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AA - Hmg coa reductase inhibitors D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D004791 - Enzyme Inhibitors > D019161 - Hydroxymethylglutaryl-CoA Reductase Inhibitors C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C471 - Enzyme Inhibitor > C1655 - HMG-CoA Reductase Inhibitor CONFIDENCE standard compound; EAWAG_UCHEM_ID 2810 D009676 - Noxae > D000963 - Antimetabolites Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Atorvastatin is an orally active HMG-CoA reductase inhibitor, has the ability to effectively decrease blood lipids. Atorvastatin inhibits human SV-SMC proliferation and invasion with IC50s of 0.39 μM and 2.39 μM, respectively[1][2][3].

sesamin

C20H18O6 (354.1103)

D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D020011 - Protective Agents > D000975 - Antioxidants D009676 - Noxae > D000963 - Antimetabolites relative retention time with respect to 9-anthracene Carboxylic Acid is 1.233 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.236 Asarinin is a natural product found in Piper mullesua, Machilus thunbergii, and other organisms with data available. (-)-Asarinin is a natural product found in Zanthoxylum austrosinense, Horsfieldia irya, and other organisms with data available. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. (-)-Asarinin is a extract lignan from Asarum sieboldii Miq., mainly produced in roots of this herb[1]. Sesamin, abundant lignan found in sesame oil, is a potent and selective delta 5 desaturase inhibitor in polyunsaturated fatty acid biosynthesis. Sesamin exerts effective neuroprotection against cerbral ischemia[1][2]. Sesamin, abundant lignan found in sesame oil, is a potent and selective delta 5 desaturase inhibitor in polyunsaturated fatty acid biosynthesis. Sesamin exerts effective neuroprotection against cerbral ischemia[1][2].

Geniposidic_acid

C16H22O10 (374.1213)

Geniposidic acid is a terpene glycoside. Geniposidic acid is a natural product found in Avicennia officinalis, Gardenia jasminoides, and other organisms with data available. Geniposidic acid has radiation protection and anti-cancer activity. Geniposidic acid has radiation protection and anti-cancer activity.

Proanthocyanidin A2

C30H24O12 (576.1268)

Proanthocyanidin A2 is a proanthocyanidin obtained by the condensation of (-)-epicatechin units. It has a role as an antioxidant, an anti-HIV agent, a metabolite and an angiogenesis modulating agent. It is a hydroxyflavan and a proanthocyanidin. It is functionally related to a (-)-epicatechin. Proanthocyanidin A2 is a natural product found in Cinnamomum iners, Cinnamomum aromaticum, and other organisms with data available. See also: Litchi fruit (part of). Isolated from cassia bark (Cinnamomum aromaticum). Proanthocyanidin A2 is found in many foods, some of which are herbs and spices, cinnamon, avocado, and lingonberry. Proanthocyanidin A2 is found in apple. Proanthocyanidin A2 is isolated from cassia bark (Cinnamomum aromaticum). Procyanidin A2 is a flavonoid found in grapes, with anti-cancer, antioxidant, antimicrobial and anti-inflammation activity[1][2]. Procyanidin A2 is a flavonoid found in grapes, with anti-cancer, antioxidant, antimicrobial and anti-inflammation activity[1][2].

Schidigerasaponin D5

C39H64O13 (740.4347)

Schidigerasaponin D5 is a natural product found in Yucca gloriosa and Asparagus gobicus with data available. Melongoside E is found in fruits. Melongoside E is a constituent of aubergine (Solanum melongena). Constituent of aubergine (Solanum melongena). Melongoside E is found in fruits and eggplant. Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM. Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM.

Proanthocyanidin A2

C30H24O12 (576.1268)

Proanthocyanidin A2 is a proanthocyanidin obtained by the condensation of (-)-epicatechin units. It has a role as an antioxidant, an anti-HIV agent, a metabolite and an angiogenesis modulating agent. It is a hydroxyflavan and a proanthocyanidin. It is functionally related to a (-)-epicatechin. Proanthocyanidin A2 is a natural product found in Cinnamomum iners, Cinnamomum aromaticum, and other organisms with data available. See also: Litchi fruit (part of). Isolated from cassia bark (Cinnamomum aromaticum). Proanthocyanidin A2 is found in many foods, some of which are herbs and spices, cinnamon, avocado, and lingonberry. Proanthocyanidin A2 is found in apple. Proanthocyanidin A2 is isolated from cassia bark (Cinnamomum aromaticum). A proanthocyanidin obtained by the condensation of (-)-epicatechin units. Procyanidin A2 is a flavonoid found in grapes, with anti-cancer, antioxidant, antimicrobial and anti-inflammation activity[1][2]. Procyanidin A2 is a flavonoid found in grapes, with anti-cancer, antioxidant, antimicrobial and anti-inflammation activity[1][2].

sitosterol

C29H50O (414.3861)

A member of the class of phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3. C1907 - Drug, Natural Product > C28178 - Phytosterol > C68437 - Unsaturated Phytosterol D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites Beta-Sitosterol (purity>98\\%) is a plant sterol. Beta-Sitosterol (purity>98\\%) interfere with multiple cell signaling pathways, including cell cycle, apoptosis, proliferation, survival, invasion, angiogenesis, metastasis and inflammation[1]. Beta-Sitosterol (purity>98\%) is a plant sterol. Beta-Sitosterol (purity>98\%) interfere with multiple cell signaling pathways, including cell cycle, apoptosis, proliferation, survival, invasion, angiogenesis, metastasis and inflammation[1].

Betaine

C5H11NO2 (117.079)

Betaine or trimethylglycine is a methylated derivative of glycine. It functions as a methyl donor in that it carries and donates methyl functional groups to facilitate necessary chemical processes. The donation of methyl groups is important to proper liver function, cellular replication, and detoxification reactions. Betaine also plays a role in the manufacture of carnitine and serves to protect the kidneys from damage. Betaine has also been of interest for its role in osmoregulation. As a drug, betaine hydrochloride has been used as a source of hydrochloric acid in the treatment of hypochlorhydria. Betaine has also been used in the treatment of liver disorders, for hyperkalemia, for homocystinuria, and for gastrointestinal disturbances. (From Martindale, The Extra Pharmacopoeia, 30th Ed, p1341). Betaine is found in many foods, some of which are potato puffs, poppy, hazelnut, and garden cress. Betaine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=107-43-7 (retrieved 2024-06-28) (CAS RN: 107-43-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Chenodiol

C24H40O4 (392.2926)

A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D005765 - Gastrointestinal Agents > D002400 - Cathartics Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism. Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism.

alpha-muricholic acid

C24H40O5 (408.2876)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids [Analytical] Sample of 1 micorL methanol solution was flow injected.; [Mass_spectrometry] Sampling interval 1 Hz; In-suorce decay

Cholesterol

C27H46O (386.3548)

A cholestanoid consisting of cholestane having a double bond at the 5,6-position as well as a 3beta-hydroxy group. Disclaimer: While authors make an effort to ensure that the content of this record is accurate, the authors make no representations or warranties in relation to the accuracy or completeness of the record. This record do not reflect any viewpoints of the affiliation and organization to which the authors belong. Cholesterol is the major sterol in mammals. It is making up 20-25\\% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins[1][2]. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist[3]. Cholesterol is the major sterol in mammals. It is making up 20-25\% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins[1][2]. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist[3].

Costunolide

C15H20O2 (232.1463)

Costunolide is a germacranolide with anthelminthic, antiparasitic and antiviral activities. It has a role as an anthelminthic drug, an antiinfective agent, an antineoplastic agent, an antiparasitic agent, an antiviral drug and a metabolite. It is a germacranolide and a heterobicyclic compound. (+)-Costunolide is a natural product found in Magnolia garrettii, Critonia morifolia, and other organisms with data available. D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics A germacranolide with anthelminthic, antiparasitic and antiviral activities. D000890 - Anti-Infective Agents > D000998 - Antiviral Agents D000970 - Antineoplastic Agents D004791 - Enzyme Inhibitors Costunolide ((+)-Costunolide) is a naturally occurring sesquiterpene lactone, with antioxidative, anti-inflammatory, antiallergic, bone remodeling, neuroprotective, hair growth promoting, anticancer, and antidiabetic properties. Costunolide can induce cell cycle arrest and apoptosis on breast cancer cells[1][2][3]. Costunolide ((+)-Costunolide) is a naturally occurring sesquiterpene lactone, with antioxidative, anti-inflammatory, antiallergic, bone remodeling, neuroprotective, hair growth promoting, anticancer, and antidiabetic properties. Costunolide can induce cell cycle arrest and apoptosis on breast cancer cells[1][2][3].

Ethylumbelliferone

C11H10O3 (190.063)

7-ethoxycoumarin is a member of the class of coumarins that is umbelliferone in which the hydroxy group at position 7 is replaced by an ethoxy group. It is an aromatic ether and a member of coumarins. It is functionally related to an umbelliferone. A member of the class of coumarins that is umbelliferone in which the hydroxy group at position 7 is replaced by an ethoxy group. 7-Ethoxycoumarin is a substrate for cytochrome P450(CYP450) and has been used in the functional characterization of various CYPs[1]. 7-Ethoxycoumarin is a substrate for cytochrome P450(CYP450) and has been used in the functional characterization of various CYPs[1].

Flusilazole

C16H15F2N3Si (315.1003)

D016573 - Agrochemicals D010575 - Pesticides CONFIDENCE standard compound; EAWAG_UCHEM_ID 97

Ethynyl estradiol

C20H24O2 (296.1776)

G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03C - Estrogens > G03CA - Natural and semisynthetic estrogens, plain L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02A - Hormones and related agents > L02AA - Estrogens D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D004967 - Estrogens C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C483 - Therapeutic Estrogen D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Disclaimer: While authors make an effort to ensure that the content of this record is accurate, the authors make no representations or warranties in relation to the accuracy or completeness of the record. This record do not reflect any viewpoints of the affiliation and organization to which the authors belong. CONFIDENCE standard compound; EAWAG_UCHEM_ID 3065 EAWAG_UCHEM_ID 3065; CONFIDENCE standard compound Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

gemfibrozil

C15H22O3 (250.1569)

C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent > C98150 - Fibrate Antilipidemic Agent D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065687 - Cytochrome P-450 CYP2C8 Inhibitors C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AB - Fibrates D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites CONFIDENCE standard compound; EAWAG_UCHEM_ID 3071 Gemfibrozil is an activator of PPAR-α, used as a lipid-lowering agent; Gemfibrozil is also a nonselective inhibitor of several P450 isoforms, with Ki values for CYP2C9, 2C19, 2C8, and 1A2 of 5.8, 24, 69, and 82 μM, respectively.

Stigmastanol

C29H52O (416.4018)

Stigmastanol is a 3-hydroxy steroid that is 5alpha-stigmastane which is substituted at the 3beta position by a hydroxy group. It has a role as an anticholesteremic drug and a plant metabolite. It is a 3-hydroxy steroid and a member of phytosterols. It derives from a hydride of a 5alpha-stigmastane. Stigmastanol is a natural product found in Alnus japonica, Dracaena cinnabari, and other organisms with data available. Stigmastanol is a steroid derivative characterized by the hydroxyl group in position C-3 of the steroid skeleton, and a saturated bond in position 5-6 of the B ring. See also: Saw Palmetto (part of). A 3-hydroxy steroid that is 5alpha-stigmastane which is substituted at the 3beta position by a hydroxy group. D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents C1907 - Drug, Natural Product > C28178 - Phytosterol > C68422 - Saturated Phytosterol D009676 - Noxae > D000963 - Antimetabolites Disclaimer: While authors make an effort to ensure that the content of this record is accurate, the authors make no representations or warranties in relation to the accuracy or completeness of the record. This record do not reflect any viewpoints of the affiliation and organization to which the authors belong. Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae[1][2]. Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae[1][2].

Coptisine

[C19H14NO4]+ (320.0923)

Geniposidic acid

C16H22O10 (374.1213)

Geniposidic acid has radiation protection and anti-cancer activity. Geniposidic acid has radiation protection and anti-cancer activity.

Swertiamarin

C16H22O10 (374.1213)

Annotation level-1 Swertiamarin, a secoiridoid glycoside found in genera of Enicostemma littorale, confers anti-hyperglycemic and anti-hyperlipidemic effects[1]. Swertiamarin, a secoiridoid glycoside found in genera of Enicostemma littorale, confers anti-hyperglycemic and anti-hyperlipidemic effects[1].

Atractylenolide III

C15H20O3 (248.1412)

Annotation level-1 Atractylenolide-III is the main component of Atractylodes rhizome and has the activity of inducing apoptosis in lung cancer cells. Atractylenolide-III is the main component of Atractylodes rhizome and has the activity of inducing apoptosis in lung cancer cells.

Lithocholic acid

C24H40O3 (376.2977)

A monohydroxy-5beta-cholanic acid with a alpha-hydroxy substituent at position 3. It is a bile acid obtained from chenodeoxycholic acid by bacterial action. D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents relative retention time with respect to 9-anthracene Carboxylic Acid is 1.566 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.575 Lithocholic acid is a toxic secondary bile acid that can promote intrahepatic cholestasis and promote tumorigenesis.

peganine

C11H12N2O (188.095)

relative retention time with respect to 9-anthracene Carboxylic Acid is 0.053

aminoglutethimide

C13H16N2O2 (232.1212)

L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02B - Hormone antagonists and related agents > L02BG - Aromatase inhibitors D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D065088 - Steroid Synthesis Inhibitors D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D004965 - Estrogen Antagonists C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor D004791 - Enzyme Inhibitors > D065088 - Steroid Synthesis Inhibitors > D047072 - Aromatase Inhibitors C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C1740 - Aromatase Inhibitor C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist > C2355 - Anti-Adrenal C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor D000970 - Antineoplastic Agents

Fenofibrate (Tricor, Trilipix)

C20H21ClO4 (360.1128)

Fenofibrate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=49562-28-9 (retrieved 2024-07-12) (CAS RN: 49562-28-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Fenofibrate is a selective PPARα agonist with an EC50 of 30 μM. Fenofibrate also inhibits human cytochrome P450 isoforms, with IC50s of 0.2, 0.7, 9.7, 4.8 and 142.1 μM for CYP2C19, CYP2B6, CYP2C9, CYP2C8, and CYP3A4, respectively.

Pregnenolone

C21H32O2 (316.2402)

A 20-oxo steroid that is pregn-5-ene substituted by a beta-hydroxy group at position 3 and an oxo group at position 20. C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Pregnenolone is a derivative of cholesterol, the product of Cytochrome P450 side-chain cleavage (EC 1.14.15.6, CYP11A1); this reaction consists of three consecutive monooxygenations; a 22-hydroxylation, 20-hydroxylation and the cleavage of the C20-C22 bond, yielding pregnenolone. Pregnenolone is the precursor to gonadal steroid hormones and the adrenal corticosteroids. This reaction occurs in steroid hormone-producing tissues such as the adrenal cortex, corpus luteum and placenta. The most notable difference between the placenta and other steroidogenic tissues is that electron supply to CYP11A1 limits the rate at which cholesterol is converted to pregnenolone in the placenta. The limiting component for electron delivery to CYP11A1 is the concentration of adrenodoxin reductase in the mitochondrial matrix which is insufficient to maintain the adrenodoxin pool in a fully reduced state. Pregnenolone is also a neurosteroid, and is produced in the spinal cord; CYP11A1 is the key enzyme catalyzing the conversion of cholesterol into pregnenolone, the rate-limiting step in the biosynthesis of all classes of steroids, and has been localized in sensory networks of the spinal cord dorsal horn. In the adrenal glomerulosa cell angiotensin II, one of the major physiological regulators of mineralocorticoid synthesis, appears to affect most of the cholesterol transfer to the mitochondrial outer membrane and transport to the inner membrane steps and thus to exerts a powerful control over the use of cholesterol for aldosterone production. (PMID: 17222962, 15823613, 16632873, 15134809) [HMDB]. Pregnenolone is found in many foods, some of which are common wheat, yellow bell pepper, oval-leaf huckleberry, and fenugreek. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication[1][2]. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels[3]. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication[1][2]. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels[3].

2-Aminoethanesulfinic acid

C2H7NO2S (109.0197)

An aminosulfinic acid comprising ethylamine having the sulfo group at the 2-position. Hypotaurine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=300-84-5 (retrieved 2024-07-15) (CAS RN: 300-84-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Hypotaurine (2-aminoethanesulfinic acid), an intermediate in taurine biosynthesis from cysteine in astrocytes, is an endogenous inhibitory amino acid of the glycine receptor. Antioxidant[1].

L-Cysteinesulfinic acid

C3H7NO4S (153.0096)

L-Cysteinesulfinic acid is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively[1]. L-Cysteinesulfinic acid is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively[1].

Taurine

C2H7NO3S (125.0147)

Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes[1][2][3]. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes[1][2][3].

Pravastatin

C23H36O7 (424.2461)

A carboxylic ester resulting from the formal condensation of (S)-2-methylbutyric acid with the hydroxy group adjacent to the ring junction of (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid. Derived from microbial transformation of mevastatin, pravastatin is a reversible inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA). The sodium salt is used for lowering cholesterol and preventing cardiovascular disease. It is one of the lower potency statins, but has the advantage of fewer side effects compared with lovastatin and simvastatin. C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AA - Hmg coa reductase inhibitors D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D004791 - Enzyme Inhibitors > D019161 - Hydroxymethylglutaryl-CoA Reductase Inhibitors C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent C471 - Enzyme Inhibitor > C1655 - HMG-CoA Reductase Inhibitor D009676 - Noxae > D000963 - Antimetabolites CONFIDENCE standard compound; INTERNAL_ID 659; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4302; ORIGINAL_PRECURSOR_SCAN_NO 4300 CONFIDENCE standard compound; INTERNAL_ID 659; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4318; ORIGINAL_PRECURSOR_SCAN_NO 4317 CONFIDENCE standard compound; INTERNAL_ID 659; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4275; ORIGINAL_PRECURSOR_SCAN_NO 4273 CONFIDENCE standard compound; INTERNAL_ID 659; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4300; ORIGINAL_PRECURSOR_SCAN_NO 4298 CONFIDENCE standard compound; INTERNAL_ID 659; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4285; ORIGINAL_PRECURSOR_SCAN_NO 4283 CONFIDENCE standard compound; INTERNAL_ID 659; DATASET 20200303_ENTACT_RP_MIX506; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4291; ORIGINAL_PRECURSOR_SCAN_NO 4289 CONFIDENCE standard compound; INTERNAL_ID 2342 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8558

Glycochenodeoxycholic acid

C26H43NO5 (449.3141)

A bile acid glycine conjugate having 3alpha,7alpha-dihydroxy-5beta-cholan-24-oyl as the bile acid component. Chenodeoxycholic acid glycine conjugate is an acyl glycine and a bile acid-glycine conugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct therefore exist in a glycine conjugated form (PMID:16949895). This compound usually exists as the sodium salt and acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic. [HMDB] Glycochenodeoxycholic acid (Chenodeoxycholylglycine) is a bile acid formed in the liver from chenodeoxycholate and glycine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. Glycochenodeoxycholic acid (Chenodeoxycholylglycine) induces hepatocyte apoptosis[1][2].

Cafestol

C20H28O3 (316.2038)

Cafestol is an organic heteropentacyclic compound and furan diterpenoid with formula C20H28O3 obtained from the unsaponifiable fraction of coffee oil (a lipid fraction obtained from coffee beans by organic solvent extraction). It has a role as a plant metabolite, an apoptosis inducer, a hypoglycemic agent, an angiogenesis inhibitor, an antineoplastic agent, an antioxidant and an anti-inflammatory agent. It is an organic heteropentacyclic compound, a tertiary alcohol, a diterpenoid, a member of furans and a primary alcohol. Cafestol is a natural product found in Coffea arabica, Diplospora dubia, and other organisms with data available. An organic heteropentacyclic compound and furan diterpenoid with formula C20H28O3 obtained from the unsaponifiable fraction of coffee oil (a lipid fraction obtained from coffee beans by organic solvent extraction). Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1]. Cafestol, one of the major components of coffee, is a coffee-specific diterpene from. Cafestol is a ERK inhibitor for AP-1-targeted activity against PGE2 production and the mRNA expression of cyclooxygenase (COX)-2 in LPS-activated RAW264.7 cells. Cafestol has strong inhibitory activity on PGE2 production by suppressing the NF-kB activation pathway. Cafestol contributes to its beneficial effects through various biological activities such as chemopreventive, antitumorigenic, hepatoprotective, antioxidative and antiinflammatory effects[1].

7-Dehydrocholesterol

C27H44O (384.3392)

D018977 - Micronutrients > D014815 - Vitamins > D000072664 - Provitamins 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3. 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3.

taurodeoxycholic acid

C26H45NO6S (499.2967)

D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents A bile acid taurine conjugate of deoxycholic acid. Taurodeoxycholic acid, a bile acid, stabilizes the mitochondrial membrane, decreases free radical formation. Taurodeoxycholic acid inhibits apoptosis by blocking a calcium-mediated apoptotic pathway as well as caspase-12 activation. Taurodeoxycholic acid exhibits neuroprotective effect in 3-nitropropionic acid induced mouse model or genetic mouse model of Huntington's disease (HD)[1][2][3][4]. Taurodeoxycholic acid, a bile acid, stabilizes the mitochondrial membrane, decreases free radical formation. Taurodeoxycholic acid inhibits apoptosis by blocking a calcium-mediated apoptotic pathway as well as caspase-12 activation. Taurodeoxycholic acid exhibits neuroprotective effect in 3-nitropropionic acid induced mouse model or genetic mouse model of Huntington's disease (HD)[1][2][3][4].

trimethylamine

C3H9N (59.0735)

A tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group.

Cholestenone

C27H44O (384.3392)

Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells[1][2]. Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells[1][2].

Gamma-glutamylcysteine

C8H14N2O5S (250.0623)

MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; RITKHVBHSGLULN_STSL_0116_5-Glutamylcysteine_8000fmol_180506_S2_LC02_MS02_219; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. Gamma-glutamylcysteine (γ-Glutamylcysteine), a dipeptide containing cysteine and glutamic acid, is a precursor to glutathione (GSH). Gamma-glutamylcysteine is a cofactor for glutathione peroxidase (GPx) to increase GSH levels[1].

Taurocholic Acid

C26H45NO7S (515.2917)

A bile acid taurine conjugate of cholic acid that usually occurs as the sodium salt of bile in mammals. D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; WBWWGRHZICKQGZ-HZAMXZRMSA-N_STSL_0093_Taurocholic acid_8000fmol_180416_S2_LC02_MS02_101; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. CONFIDENCE standard compound; INTERNAL_ID 59 Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats. Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats.

isomaltulose

C12H22O11 (342.1162)

Farnesol

C15H26O (222.1984)

A farnesane sesquiterpenoid that is dodeca-2,6,10-triene substituted by methyl groups at positions 3, 7 and 11 and a hydroxy group at position 1. Farnesol is a colorless liquid with a delicate floral odor. (NTP, 1992) Farnesol is a farnesane sesquiterpenoid that is dodeca-2,6,10-triene substituted by methyl groups at positions 3, 7 and 11 and a hydroxy group at position 1. It has a role as a plant metabolite, a fungal metabolite and an antimicrobial agent. It is a farnesane sesquiterpenoid, a primary alcohol and a polyprenol. trans,trans-Farnesol is a natural product found in Lonicera japonica, Psidium guajava, and other organisms with data available. (2-trans,6-trans)-Farnesol is a metabolite found in or produced by Saccharomyces cerevisiae. A colorless liquid extracted from oils of plants such as citronella, neroli, cyclamen, and tuberose. It is an intermediate step in the biological synthesis of cholesterol from mevalonic acid in vertebrates. It has a delicate odor and is used in perfumery. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed) The (2-trans,6-trans)-stereoisomer of farnesol. C26170 - Protective Agent > C275 - Antioxidant Farnesol is a sesquiterpene alcohol that modulates cell-to-cell communication in Candida albicans, and has the activity in inhibiting bacteria. Farnesol is a sesquiterpene alcohol that modulates cell-to-cell communication in Candida albicans, and has the activity in inhibiting bacteria.

Cholestane

C27H48 (372.3756)

bis(3-aminopropyl)amine

C6H17N3 (131.1422)

Taurodeoxycholate

C26H45NO6S (499.2967)

D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents CONFIDENCE standard compound; INTERNAL_ID 60 Taurodeoxycholic acid, a bile acid, stabilizes the mitochondrial membrane, decreases free radical formation. Taurodeoxycholic acid inhibits apoptosis by blocking a calcium-mediated apoptotic pathway as well as caspase-12 activation. Taurodeoxycholic acid exhibits neuroprotective effect in 3-nitropropionic acid induced mouse model or genetic mouse model of Huntington's disease (HD)[1][2][3][4]. Taurodeoxycholic acid, a bile acid, stabilizes the mitochondrial membrane, decreases free radical formation. Taurodeoxycholic acid inhibits apoptosis by blocking a calcium-mediated apoptotic pathway as well as caspase-12 activation. Taurodeoxycholic acid exhibits neuroprotective effect in 3-nitropropionic acid induced mouse model or genetic mouse model of Huntington's disease (HD)[1][2][3][4].

ethylmorphine

C19H23NO3 (313.1678)

R - Respiratory system > R05 - Cough and cold preparations > R05D - Cough suppressants, excl. combinations with expectorants > R05DA - Opium alkaloids and derivatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist D019141 - Respiratory System Agents > D000996 - Antitussive Agents D002491 - Central Nervous System Agents > D000700 - Analgesics S - Sensory organs > S01 - Ophthalmologicals

clofibrate

C12H15ClO3 (242.071)

C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent > C98150 - Fibrate Antilipidemic Agent C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AB - Fibrates D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites CONFIDENCE standard compound; INTERNAL_ID 2719 Clofibrate is an agonist of PPAR, with EC50s of 50 μM, ～500 μM for murine PPARα and PPARγ, and 55 μM, ～500 μM for human PPARα and PPARγ, respectively.

Palmatin

[C21H22NO4]+ (352.1549)

Origin: Plant; Formula(Parent): C21H22NO4; Bottle Name:Palmatine chloride; PRIME Parent Name:Palmatine; PRIME in-house No.:V0288; SubCategory_DNP: Isoquinoline alkaloids, Benzylisoquinoline alkaloids

Chenix

C24H40O4 (392.2926)

A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D005765 - Gastrointestinal Agents > D002400 - Cathartics Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism. Chenodeoxycholic Acid is a hydrophobic primary bile acid that activates nuclear receptors (FXR) involved in cholesterol metabolism.

Benzenemethanamine

C7H9N (107.0735)

A primary amine compound having benzyl as the N-substituent. It has been isolated from Moringa oleifera (horseradish tree).

Desmesterol

C27H44O (384.3392)

A cholestanoid that is cholesta-5,24-diene substituted by a beta-hydroxy group at position 3. It is an intermediate metabolite obtained during the synthesis of cholesterol. Desmosterol is a molecule similar to cholesterol. Desmosterol is the immediate precursor of cholesterol in the Bloch pathway of cholesterol biosynthesis. Desmosterol, as an endogenous metabolite, used to study cholesterol metabolism[1]. Desmosterol is a molecule similar to cholesterol. Desmosterol is the immediate precursor of cholesterol in the Bloch pathway of cholesterol biosynthesis. Desmosterol, as an endogenous metabolite, used to study cholesterol metabolism[1].

7α-hydroxycholesterol

C27H46O2 (402.3498)

The 7alpha-hydroxy derivative of cholesterol. 7α-Hydroxycholesterol is a cholesterol oxide and is formed by both enzymatic and non-enzymatic oxidation. 7α-Hydroxycholesterol can be used as a biomarker for lipid peroxidation[1][2].

7α-Hydroxy-4-cholesten-3-one

C27H44O2 (400.3341)

cholate

C24H40O5 (408.2876)

Cholic acid, also known as 3a,7a,12a-trihydroxy-5b-cholanate or cholate, belongs to trihydroxy bile acids, alcohols and derivatives class of compounds. Those are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. Thus, cholic acid is considered to be a bile acid lipid molecule. Cholic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Cholic acid can be found in a number of food items such as cocoa bean, walnut, garden rhubarb, and carob, which makes cholic acid a potential biomarker for the consumption of these food products. Cholic acid can be found primarily in bile, blood, feces, and urine, as well as throughout all human tissues. Cholic acid exists in all living organisms, ranging from bacteria to humans. In humans, cholic acid is involved in few metabolic pathways, which include bile acid biosynthesis, cerebrotendinous xanthomatosis (CTX), congenital bile acid synthesis defect type II, and congenital bile acid synthesis defect type III. Cholic acid is also involved in few metabolic disorders, which include 27-hydroxylase deficiency, familial hypercholanemia (FHCA), and zellweger syndrome. Moreover, cholic acid is found to be associated with biliary atresia, cirrhosis, cystic fibrosis, and primary biliary cirrhosis. Cholic acid is a non-carcinogenic (not listed by IARC) potentially toxic compound. A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C78276 - Agent Affecting Digestive System or Metabolism > C66913 - Cholagogues or Choleretic Agents D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids Same as: D10699 Cholic acid is a major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Cholic acid is orally active[1][2]. Cholic acid is a major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion. Cholic acid is orally active[1][2].

Carbendazim

C9H9N3O2 (191.0695)

A member of the class of benzimidazoles that is 2-aminobenzimidazole in which the primary amino group is substituted by a methoxycarbonyl group. A fungicide, carbendazim controls Ascomycetes, Fungi Imperfecti, and Basidiomycetes on a wide variety of crops, including bananas, cereals, cotton, fruits, grapes, mushrooms, ornamentals, peanuts, sugarbeet, soybeans, tobacco, and vegetables. C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C273 - Antimitotic Agent D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics D009676 - Noxae > D009153 - Mutagens D016573 - Agrochemicals D010575 - Pesticides

Palmatine

C21H22NO4+ (352.1549)

Palmatine is a berberine alkaloid and an organic heterotetracyclic compound. It has a role as a plant metabolite. Palmatine is a natural product found in Coptis chinensis var. brevisepala, Thalictrum petaloideum, and other organisms with data available. See also: Berberis aristata stem (part of).

Glycodeoxycholate

C26H43NO5 (449.3141)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents A bile acid glycine conjugate of deoxycholic acid. Glycodeoxycholic Acid is an endogenous metabolite. Glycodeoxycholic Acid is an endogenous metabolite.

Schidigerasaponin D5

C39H64O13 (740.4347)

Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM. Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM.

Lanosterin

C30H50O (426.3861)

A tetracyclic triterpenoid that is lanosta-8,24-diene substituted by a beta-hydroxy group at the 3beta position. It is the compound from which all steroids are derived. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

7-DHC

C27H44O (384.3392)

D018977 - Micronutrients > D014815 - Vitamins > D000072664 - Provitamins 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3. 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3.

Lathosterol

C27H46O (386.3548)

Lathosterol is a cholesterol-like molecule. Serum Lathosterol concentration is an indicator of whole-body cholesterol synthesis. Lathosterol is a cholesterol-like molecule. Serum Lathosterol concentration is an indicator of whole-body cholesterol synthesis.

ST 27:1;O3

C27H46O3 (418.3447)

7α, 25-dihydroxycholesterol (7α,25-OHC) is a potent and selective agonist and endogenous ligand of the orphan GPCR receptor EBI2 (GPR183). 7α, 25-dihydroxycholesterol is highly potent at activating EBI2 (EC50=140 pM; Kd=450 pM). 7α, 25-dihydroxycholesterol can serve as a chemokine directing migration of B cells, T cells and dendritic cells[1][2].

ST 27:1

C27H46 (370.3599)

ST 21:3;O2

C21H30O2 (314.2246)

D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

ST 24:1;O5

C24H40O5 (408.2876)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids β-Muricholic acid is a potent and orally active biliary cholesterol-desaturating agent. β-Muricholic acid prevents cholesterol gallstones. β-Muricholic acid inhibits lipid accumulation. β-Muricholic acid has the potential for the research of nonalcoholic fatty liver disease (NAFLD)[1][2].

Ethyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate

C14H16N2O2 (244.1212)

Obeticholic acid

C26H44O4 (420.3239)

A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05A - Bile therapy > A05AA - Bile acids and derivatives C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids

cinaroside

C21H20O11 (448.1006)

Cynaroside (Luteolin 7-glucoside) is a flavonoid compound that exhibits anti-oxidative capabilities. Cynaroside is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC50 of 32 nM. Cynaroside also is a promising inhibitor for H2O2-induced apoptosis, has cytoprotection against oxidative stress-induced cardiovascular diseases. Cynaroside also has antibacterial, antifungal and anticancer activities, antioxidant and anti-inflammatory activities[1][3][4][5].

atractylenolideII

C15H20O2 (232.1463)

Atractylenolide II is a sesquiterpene compound isolated from the dried rhizome of Atractylodes macrocephala (Baizhu in Chinese); anti-proliferative activity. IC50 value: 82.3 μM(B16 melanoma cell, 48 h) [1] Target: anticancer natural compound in vitro: AT-II treatment for 48 h dose-dependently inhibited cell proliferation with an IC(50) of 82.3 μM, and induced G1 phase cell cycle arrest. Moreover, treatment with 75 μM AT-II induced apoptosis. These observations were associated with the decrease of the expression of Cdk2, phosphorylated-Akt, phosphorylated-ERK and Bcl-2, the increase of the expression of phosphorylated-p38, phosphorylated-p53, p21, p27, and activation of caspases-8, -9 and -3. In addition, a chemical inhibitor of p53, PFTα, significantly decreased AT-II-mediated growth inhibition and apoptosis [1]. In B16 and A375 cells, AT-II (20, 40 μm) treatment for 48 h dose-dependently reduced protein expression levels of phospho-STAT3, phospho-Src, as well as STAT3-regulated Mcl-1 and Bcl-xL. Overexpression of a constitutively active variant of STAT3, STAT3C in A375 cells diminished the antiproliferative and apoptotic effects of AT-II [2]. in vivo: Daily administration of AT-II (12.5, 25 mg/kg, i.g.) for 14 days significantly inhibited tumor growth in a B16 xenograft mouse model and inhibited the activation/phosphorylation of STAT3 and Src in the xenografts [2]. Atractylenolide II is a sesquiterpene compound isolated from the dried rhizome of Atractylodes macrocephala (Baizhu in Chinese); anti-proliferative activity. IC50 value: 82.3 μM(B16 melanoma cell, 48 h) [1] Target: anticancer natural compound in vitro: AT-II treatment for 48 h dose-dependently inhibited cell proliferation with an IC(50) of 82.3 μM, and induced G1 phase cell cycle arrest. Moreover, treatment with 75 μM AT-II induced apoptosis. These observations were associated with the decrease of the expression of Cdk2, phosphorylated-Akt, phosphorylated-ERK and Bcl-2, the increase of the expression of phosphorylated-p38, phosphorylated-p53, p21, p27, and activation of caspases-8, -9 and -3. In addition, a chemical inhibitor of p53, PFTα, significantly decreased AT-II-mediated growth inhibition and apoptosis [1]. In B16 and A375 cells, AT-II (20, 40 μm) treatment for 48 h dose-dependently reduced protein expression levels of phospho-STAT3, phospho-Src, as well as STAT3-regulated Mcl-1 and Bcl-xL. Overexpression of a constitutively active variant of STAT3, STAT3C in A375 cells diminished the antiproliferative and apoptotic effects of AT-II [2]. in vivo: Daily administration of AT-II (12.5, 25 mg/kg, i.g.) for 14 days significantly inhibited tumor growth in a B16 xenograft mouse model and inhibited the activation/phosphorylation of STAT3 and Src in the xenografts [2].

Atractylenolide-III

C15H20O3 (248.1412)

Atractylenolide-III is the main component of Atractylodes rhizome and has the activity of inducing apoptosis in lung cancer cells. Atractylenolide-III is the main component of Atractylodes rhizome and has the activity of inducing apoptosis in lung cancer cells.

Caryophyllin

C30H48O3 (456.3603)

Oleanolic acid (Caryophyllin) is a natural compound from plants with anti-tumor activities. Oleanolic acid (Caryophyllin) is a natural compound from plants with anti-tumor activities.

Harzol

C29H50O (414.3861)

C1907 - Drug, Natural Product > C28178 - Phytosterol > C68437 - Unsaturated Phytosterol D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites Beta-Sitosterol (purity>98\\%) is a plant sterol. Beta-Sitosterol (purity>98\\%) interfere with multiple cell signaling pathways, including cell cycle, apoptosis, proliferation, survival, invasion, angiogenesis, metastasis and inflammation[1]. Beta-Sitosterol (purity>98\%) is a plant sterol. Beta-Sitosterol (purity>98\%) interfere with multiple cell signaling pathways, including cell cycle, apoptosis, proliferation, survival, invasion, angiogenesis, metastasis and inflammation[1].

jatrorrizine

C20H20NO4+ (338.1392)

germacron

C15H22O (218.1671)

Germacrone is extracted from Rhizoma Curcuma. Germacrone inhibits influenza virus infection[1]. Germacrone is extracted from Rhizoma Curcuma. Germacrone inhibits influenza virus infection[1].

Lanol

C27H46O (386.3548)

Cholesterol is the major sterol in mammals. It is making up 20-25\\% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins[1][2]. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist[3]. Cholesterol is the major sterol in mammals. It is making up 20-25\% of structural component of the plasma membrane. Plasma membranes are highly permeable to water but relatively impermeable to ions and protons. Cholesterol plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both the transporters and signaling proteins[1][2]. Cholesterol is also an endogenous estrogen-related receptor α (ERRα) agonist[3].

546-18-9

C24H40O2 (360.3028)

D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids 5β-Cholanic acid can be used for 5β-Cholanic acid derivatives synthesis[1].

Lanster

C30H50O (426.3861)

COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

CMC_13393

C21H32O2 (316.2402)

C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication[1][2]. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels[3]. Pregnenolone (3β-Hydroxy-5-pregnen-20-one) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone can protect the brain from cannabis intoxication[1][2]. Pregnenolone is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels[3].

LS-1667

C3H9N (59.0735)

480-66-0

C8H8O4 (168.0423)

Phloracetophenone (2,4,6-trihydroxyacetophenone) is the aglycone part of acetophenone glycoside obtained from Curcuma comosa Roxb, with cholesterol-lowering activity. Phloracetophenone enhances cholesterol 7α-hydroxylase (CYP7A1) activity[1]. Phloracetophenone stimulats bile secretion mediated through Mrp2[2]. Phloracetophenone (2,4,6-trihydroxyacetophenone) is the aglycone part of acetophenone glycoside obtained from Curcuma comosa Roxb, with cholesterol-lowering activity. Phloracetophenone enhances cholesterol 7α-hydroxylase (CYP7A1) activity[1]. Phloracetophenone stimulats bile secretion mediated through Mrp2[2].

81-24-3

C26H45NO7S (515.2917)

D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats. Taurocholic acid (N-Choloyltaurine) is a bile acid involved in the emulsification of fats.

CHEBI:28113

C30H52O (428.4018)

Obtusifoliol

C30H50O (426.3861)

Obtusifoliol is a specific CYP51 inhibitor, Obtusifoliol shows the affinity with Kd values of 1.2 μM and 1.4 μM for Trypanosoma brucei (TB) and human CYP51, respectively[1]. Obtusifoliol is a specific CYP51 inhibitor, Obtusifoliol shows the affinity with Kd values of 1.2 μM and 1.4 μM for Trypanosoma brucei (TB) and human CYP51, respectively[1].

3-Hydroxy-T2-triol

C2HCl3 (129.9144)

D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics N - Nervous system > N01 - Anesthetics > N01A - Anesthetics, general > N01AB - Halogenated hydrocarbons D012997 - Solvents Mycotoxin production by Fusarium heterosporum

Timosaponin A-III

C39H64O13 (740.4347)

A natural product found in Anemarrhena asphodeloides. Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM. Timosaponin AIII could inhibit acetylcholinesterase (AChE) activity, with an IC50 of 35.4 μM.

Trimethylglycine

C5H11NO2 (117.079)

Glycine betaine is the amino acid betaine derived from glycine. It has a role as a fundamental metabolite. It is an amino-acid betaine and a glycine derivative. It is a conjugate base of a N,N,N-trimethylglycinium. Betaine is a methyl group donor that functions in the normal metabolic cycle of methionine. It is a naturally occurring choline derivative commonly ingested through diet, with a role in regulating cellular hydration and maintaining cell function. Homocystinuria is an inherited disorder that leads to the accumulation of homocysteine in plasma and urine. Currently, no treatments are available to correct the genetic causes of homocystinuria. However, in order to normalize homocysteine levels, patients can be treated with vitamin B6 ([pyridoxine]), vitamin B12 ([cobalamin]), [folate] and specific diets. Betaine reduces plasma homocysteine levels in patients with homocystinuria. Although it is present in many food products, the levels found there are insufficient to treat this condition. The FDA and EMA have approved the product Cystadane (betaine anhydrous, oral solution) for the treatment of homocystinuria, and the EMA has approved the use of Amversio (betaine anhydrous, oral powder). Betaine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Betaine is a Methylating Agent. The mechanism of action of betaine is as a Methylating Activity. Betaine is a modified amino acid consisting of glycine with three methyl groups that serves as a methyl donor in several metabolic pathways and is used to treat the rare genetic causes of homocystinuria. Betaine has had only limited clinical use, but has not been linked to instances of serum enzyme elevations during therapy or to clinically apparent liver injury. Betaine is a natural product found in Hypoestes phyllostachya, Barleria lupulina, and other organisms with data available. Betaine is a metabolite found in or produced by Saccharomyces cerevisiae. A naturally occurring compound that has been of interest for its role in osmoregulation. As a drug, betaine hydrochloride has been used as a source of hydrochloric acid in the treatment of hypochlorhydria. Betaine has also been used in the treatment of liver disorders, for hyperkalemia, for homocystinuria, and for gastrointestinal disturbances. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1341) See also: Arnica montana Flower (part of); Betaine; panthenol (component of); Betaine; scutellaria baicalensis root (component of) ... View More ... A - Alimentary tract and metabolism > A16 - Other alimentary tract and metabolism products > A16A - Other alimentary tract and metabolism products > A16AA - Amino acids and derivatives D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D008082 - Lipotropic Agents The amino acid betaine derived from glycine. D009676 - Noxae > D000963 - Antimetabolites D005765 - Gastrointestinal Agents

Atorvastatin

C33H35FN2O5 (558.253)

C - Cardiovascular system > C10 - Lipid modifying agents > C10A - Lipid modifying agents, plain > C10AA - Hmg coa reductase inhibitors D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D004791 - Enzyme Inhibitors > D019161 - Hydroxymethylglutaryl-CoA Reductase Inhibitors C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C471 - Enzyme Inhibitor > C1655 - HMG-CoA Reductase Inhibitor D009676 - Noxae > D000963 - Antimetabolites Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Atorvastatin is an orally active HMG-CoA reductase inhibitor, has the ability to effectively decrease blood lipids. Atorvastatin inhibits human SV-SMC proliferation and invasion with IC50s of 0.39 μM and 2.39 μM, respectively[1][2][3].

Trimethylamine oxide

C3H9NO (75.0684)

A tertiary amine oxide resulting from the oxidation of the amino group of trimethylamine. D009676 - Noxae > D016877 - Oxidants Trimethylamine N-oxide is a gut microbe-dependent metabolite of dietary choline and other trimethylamine-containing nutrients. Trimethylamine N-oxide induces inflammation by activating the ROS/NLRP3 inflammasome. Trimethylamine N-oxide also accelerates fibroblast-myofibroblast differentiation and induces cardiac fibrosis by activating the TGF-β/smad2 signaling pathway[1][2][3].

Octylamine

C8H19N (129.1517)

5-Methyltetrahydrofolic acid

C20H25N7O6 (459.1866)

5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid. 5-Methyltetrahydrofolic acid is a methylated derivate of tetrahydrofolate. 5-Methyltetrahydrofolic acid is the predominant natural dietary folate and the principal form of folate in plasma and cerebrospinal fluid[1]. Levomefolic acid (5-MTHF) is an orally active, brain-penetrant natural active form of folic acid and is one of the most widely used folic acid food supplements[1][2].

Cholest-4-en-3-one

C27H44O (384.3392)

A cholestanoid that is cholest-4-ene substituted by an oxo group at position 3. Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells[1][2]. Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells[1][2].

4-Nitroanisole

C7H7NO3 (153.0426)

Cholest-5-ene

C27H46 (370.3599)

Acetylisoniazid

C8H9N3O2 (179.0695)

HMG-CoA

C27H44N7O20P3S (911.1575)

3-Hydroxy-3-methyloxindole

C9H9NO2 (163.0633)

Isodeoxycholic acid

C24H40O4 (392.2926)

20-Hydroxycholesterol

C27H46O2 (402.3498)

An oxysterol that is cholesterol substituted by a hydroxy group at position 20. 20(S)-hydroxyCholesterol (20α-Hydroxycholesterol) is an allosteric activator of the oncoprotein smoothened (Smo) that activates the hedgehog (Hh) signaling pathway with an EC50 of 3 μM in a gene transcription reporter assay using NIH3T3 cells[1][2].

(+)-Pronuciferine

C19H21NO3 (311.1521)

An isoquinoline alkaloid isolated from Berberis coletioides.

pregnane

C21H36 (288.2817)

Cholesten

C27H48 (372.3756)

3beta-hydroxy-5-cholestenoic acid

C27H44O3 (416.329)

S-(2,4-dinitrophenyl)glutathione

C16H19N5O10S (473.0853)

GW 3965

C33H31ClF3NO3 (581.1944)

Cerebrosterol

C27H46O2 (402.3498)

A 24-hydroxycholesterol that has S configuration at position 24. It is the major metabolic breakdown product of cholesterol in the brain. 24(S)-Hydroxycholesterol (24S-OHC), the major brain cholesterol metabolite, plays an important role to maintain homeostasis of cholesterol in the brain. 24(S)-Hydroxycholesterol (24S-OHC) is one of the most efficient endogenous LXR agonist known and is present in the brain and in the circulation at relatively high levels. 24(S)-Hydroxycholesterol (24S-OHC) is a very potent, direct, and selective positive allosteric modulator of NMDARs with a mechanism that does not overlapthat of other allosteric modulators[1][2][3]. 24(S)-Hydroxycholesterol (24S-OHC), the major brain cholesterol metabolite, plays an important role to maintain homeostasis of cholesterol in the brain. 24(S)-Hydroxycholesterol (24S-OHC) is one of the most efficient endogenous LXR agonist known and is present in the brain and in the circulation at relatively high levels. 24(S)-Hydroxycholesterol (24S-OHC) is a very potent, direct, and selective positive allosteric modulator of NMDARs with a mechanism that does not overlapthat of other allosteric modulators[1][2][3].

Icosadienoic acid

C20H36O2 (308.2715)

Murideoxycholate

C24H40O4 (392.2926)

A 3alpha-hydroxy steroid that is cholan-24-oic acid substituted by hydroxy groups at positions 3 and 6. D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids

Icosatrienoic acid

C20H34O2 (306.2559)

Taurohyocholate

C26H45NO7S (515.2917)

4,4-Methylenedianiline

C13H14N2 (198.1157)

D009676 - Noxae > D002273 - Carcinogens

Zoxazolamine

C7H5ClN2O (168.009)

D018501 - Antirheumatic Agents > D006074 - Gout Suppressants > D014528 - Uricosuric Agents D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents C78281 - Agent Affecting Musculoskeletal System > C29696 - Muscle Relaxant C26170 - Protective Agent > C921 - Uricosuric Agent D002491 - Central Nervous System Agents

3-(Allylsulfinyl)-L-alanine

C6H11NO3S (177.046)

D000970 - Antineoplastic Agents D007004 - Hypoglycemic Agents Alliin, an orally active sulfoxide compound derived from garlic, exhibits hypoglycemic, antioxidant and anti-inflammatory activities[1][2]. Alliin, an orally active sulfoxide compound derived from garlic, exhibits hypoglycemic, antioxidant and anti-inflammatory activities[1][2].

5alpha-Cholestane

C27H48 (372.3756)

3alpha,12alpha-Dihydroxy-5beta-chol-8(14)-en-24-oic Acid

C24H38O4 (390.277)

3-Oxo-7alpha-hydroxycholesterol

C27H44O2 (400.3341)