NCBI Taxonomy: 7128

Sphingidae (ncbi_taxid: 7128)

found 54 associated metabolites at family taxonomy rank level.

Ancestor: Bombycoidea

Child Taxonomies: Sphinginae, Smerinthinae, Macroglossinae, unclassified Sphingidae

Ursolic acid

(1S,2R,4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

C30H48O3 (456.3603)


Ursolic 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. Ursolic acid (UA), a pentacyclic triterpene acid, has been isolated from many kinds of medicinal plants, such as Eriobotrya japonica, Rosmarinns officinalis, Melaleuca leucadendron, Ocimum sanctum and Glechoma hederaceae. UA has been reported to produce antitumor activities and antioxidant activity, and is reported to have an antioxidant activity. UA may play an important role in regulating the apoptosis induced by high glucose presumably through scavenging of ROS (reactive oxygen species). It has been found recently that ursolic acid treatment affects growth and apoptosis in cancer cells. (PMID: 15994040, 17516235, 17213663). Ursolic acid is a pentacyclic triterpenoid that is urs-12-en-28-oic acid substituted by a beta-hydroxy group at position 3. It has a role as a plant metabolite and a geroprotector. It is a pentacyclic triterpenoid and a hydroxy monocarboxylic acid. It derives from a hydride of an ursane. Ursolic acid is a natural product found in Gladiolus italicus, Freziera, and other organisms with data available. Ursolic Acid is a pentacyclic triterpenoid found in various fruits, vegetables and medicinal herbs, with a variety of potential pharmacologic activities including anti-inflammatory, antioxidative, antiviral, serum lipid-lowering, and antineoplastic activities. Upon administration, ursolic acid may promote apoptosis and inhibit cancer cell proliferation through multiple mechanisms. This may include the regulation of mitochondrial function through various pathways including the ROCK/PTEN and p53 pathways, the suppression of the nuclear factor-kappa B (NF-kB) pathways, and the increase in caspase-3, caspase-8 and caspase-9 activities. See also: Holy basil leaf (part of); Jujube fruit (part of); Lagerstroemia speciosa leaf (part of). D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors A pentacyclic triterpenoid that is urs-12-en-28-oic acid substituted by a beta-hydroxy group at position 3. C274 - Antineoplastic Agent > C129839 - Apoptotic Pathway-targeting Antineoplastic Agent Found in wax of apples, pears and other fruits. V. widely distributed in plants D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics C26170 - Protective Agent > C275 - Antioxidant D000893 - Anti-Inflammatory Agents D000890 - Anti-Infective Agents D000970 - Antineoplastic Agents D004791 - Enzyme Inhibitors 3-Epiursolic Acid is a triterpenoid that can be isolated from Eriobotrya japonica, acts as a competitive inhibitor of cathepsin L (IC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B[1]. 3-Epiursolic Acid is a triterpenoid that can be isolated from Eriobotrya japonica, acts as a competitive inhibitor of cathepsin L (IC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B[1]. Ursolic acid (Prunol) is a natural pentacyclic triterpenoid carboxylic acid, exerts anti-tumor effects and is an effective compound for cancer prevention and therapy. Ursolic acid (Prunol) is a natural pentacyclic triterpenoid carboxylic acid, exerts anti-tumor effects and is an effective compound for cancer prevention and therapy.

   

Rutin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one;Rutin

C27H30O16 (610.1534)


Rutin is a flavonoid known to have a variety of biological activities including antiallergic, anti-inflammatory, antiproliferative, and anticarcinogenic properties. A large number of flavonoids, mostly O-glycosides, are polyphenolic compounds of natural origin that are present in most fruits and vegetables. The average intake of the compounds by humans on a normal diet is more than 1 g per day. Although flavonoids are devoid of classical nutritional value, they are increasingly viewed as beneficial dietary components that act as potential protectors against human diseases such as coronary heart disease, cancers, and inflammatory bowel disease. Rutin acts as a quercetin deliverer to the large intestine; moreover, quercetin is extensively metabolized in the large intestine, which suggests that quercetin liberated from rutin and/or its colonic metabolites may play a role. Rutins anti-inflammatory actions are mediated through a molecular mechanism that underlies the quercetin-mediated therapeutic effects: quercetin-mediated inhibition of tumor necrosis factor-alpha (TNF-alpha)-induced nuclear factor kappa B (NFkB) activation. TNF-alpha-induced NFkB activity plays a central role in the production of pro-inflammatory mediators involved in progression of gut inflammation. (PMID:16132362). Rutin is a rutinoside that is quercetin with the hydroxy group at position C-3 substituted with glucose and rhamnose sugar groups. It has a role as a metabolite and an antioxidant. It is a disaccharide derivative, a quercetin O-glucoside, a tetrahydroxyflavone and a rutinoside. A flavonol glycoside found in many plants, including buckwheat; tobacco; forsythia; hydrangea; viola, etc. It has been used therapeutically to decrease capillary fragility. Rutin is a natural product found in Ficus virens, Visnea mocanera, and other organisms with data available. A flavonol glycoside found in many plants, including BUCKWHEAT; TOBACCO; FORSYTHIA; HYDRANGEA; VIOLA, etc. It has been used therapeutically to decrease capillary fragility. See also: Quercetin (related); Ginkgo (part of); Chamomile (part of) ... View More ... First isolated from Ruta graveolens (rue). Bioflavanoid. Quercetin 3-rutinoside is found in many foods, some of which are tea, bilberry, common oregano, and lemon grass. A rutinoside that is quercetin with the hydroxy group at position C-3 substituted with glucose and rhamnose sugar groups. C - Cardiovascular system > C05 - Vasoprotectives > C05C - Capillary stabilizing agents > C05CA - Bioflavonoids IPB_RECORD: 541; CONFIDENCE confident structure [Raw Data] CBA04_Rutin_neg_50eV.txt [Raw Data] CBA04_Rutin_pos_50eV.txt [Raw Data] CBA04_Rutin_neg_40eV.txt [Raw Data] CBA04_Rutin_pos_10eV.txt [Raw Data] CBA04_Rutin_neg_20eV.txt [Raw Data] CBA04_Rutin_neg_10eV.txt [Raw Data] CBA04_Rutin_neg_30eV.txt [Raw Data] CBA04_Rutin_pos_40eV.txt [Raw Data] CBA04_Rutin_pos_30eV.txt [Raw Data] CBA04_Rutin_pos_20eV.txt Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3]. Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3].

   

Oleandrin

[(3S,5R,8R,9S,10S,13R,14S,16S,17R)-14-hydroxy-3-[(2R,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-16-yl] acetate

C32H48O9 (576.3298)


Oleandrin is a steroid saponin that consists of oleandrigenin having a 2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl residue attached to the oxygen function at position 3. It is a cardenolide glycoside, a 14beta-hydroxy steroid, a steroid ester and a steroid saponin. It is functionally related to an oleandrigenin. Oleandrin has been used in trials studying the treatment of Lung Cancer and Chemotherapeutic Agent Toxicity. Oleandrin is a natural product found in Daphnis nerii, Plumeria, and other organisms with data available. Oleandrin is a lipid soluble cardiac glycoside with potential antineoplastic activity. Upon administration, oleandrin specifically binds to and inhibits the alpha3 subunit of the Na/K-ATPase pump in human cancer cells. This may inhibit the phosphorylation of Akt, upregulate MAPK, inhibit NF-kb activation and inhibit FGF-2 export and may downregulate mTOR thereby inhibiting p70S6K and S6 protein expression. All of this may lead to an induction of apoptosis. As cancer cells with relatively higher expression of the alpha3 subunit and with limited expression of the alpha1 subunit are more sensitive to oleandrin, one may predict the tumor response to treatment with lipid-soluble cardiac glycosides such as oleandrin based on the tumors Na/K-ATPase pump protein subunit expression. Overexpression of the alpha3 subunit in tumor cells correlates with tumor proliferation. See also: Nerium oleander leaf (part of). A steroid saponin that consists of oleandrigenin having a 2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl residue attached to the oxygen function at position 3. D020011 - Protective Agents > D002316 - Cardiotonic Agents > D002301 - Cardiac Glycosides C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2262 Oleandrin (PBI-05204) inhibits the Na+, K+-ATPase activity with an IC50 of 620 nM. Oleandrin (PBI-05204) inhibits the Na+, K+-ATPase activity with an IC50 of 620 nM.

   

Cholesterol

(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol

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].

   

ecdysone

17-(3,6-dihydroxy-6-methylheptan-2-yl)-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one

C27H44O6 (464.3138)


A 6-oxo steroid that is 5beta-cholest-7-en-6-one substituted by hydroxy groups at positions 2, 3, 14, 22 and 25 respectively (the 2beta, 3beta, 22R stereoisomer). It is a steroid prohormone of the major insect moulting hormone 20-hydroxyecdysone. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones Ecdysone, also known as molting hormone, belongs to pentahydroxy bile acids, alcohols and derivatives class of compounds. Those are bile acids, alcohols or derivatives bearing five hydroxyl groups. Thus, ecdysone is considered to be a sterol lipid molecule. Ecdysone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Ecdysone can be synthesized from 5beta-cholestane. Ecdysone is also a parent compound for other transformation products, including but not limited to, (25R)-11alpha,20,26-trihydroxyecdysone, (24R)-11alpha,20,24-trihydroxyecdysone, and ecdysone 25-O-D-glucopyranoside. Ecdysone can be found in spinach, which makes ecdysone a potential biomarker for the consumption of this food product. Ecdysone is a steroidal prohormone of the major insect molting hormone 20-hydroxyecdysone, which is secreted from the prothoracic glands. Insect molting hormones (ecdysone and its homologues) are generally called ecdysteroids. Ecdysteroids act as moulting hormones of arthropods but also occur in other related phyla where they can play different roles. In Drosophila melanogaster, an increase in ecdysone concentration induces the expression of genes coding for proteins that the larva requires, and it causes chromosome puffs (sites of high expression) to form in polytene chromosomes. Recent findings in Chris Q. Doe lab have found a novel role of this hormone in regulating temporal gene transitions within neural stem cells. Ecdysone and other ecdysteroids also appear in many plants mostly as a protection agent (toxins or antifeedants) against herbivorous insects. These phytoecdysteroids have been reputed to have medicinal value and are part of herbal adaptogenic remedies like Cordyceps, yet an ecdysteroid precursor in plants has been shown to have cytotoxic properties. A pesticide sold with the name MIMIC has ecdysteroid activity, although its chemical structure has little resemblance to the ecdysteroids . Ecdysone (α-Ecdysone), a major steroid hormone in insects and herbs, triggers mineralocorticoid receptor (MR) activation and induces cellular apoptosis. Ecdysone plays essential roles in coordinating developmental transitions and homeostatic sleep regulation through its active metabolite 20-hydroxyecdysone (Crustecdysone; 20E; HY-N6979)[1][2].

   

Adynerin

Adynerigenin 3-O-beta-D-diginoside

C30H44O7 (516.3087)


Adynerin is a natural steroid found in the herbs of Nerium oleander.

   

Calystegin A3

8-azabicyclo[3.2.1]octane-1,2,3-triol

C7H13NO3 (159.0895)


Alkaloid from Solanum tuberosum (potato). Calystegin A3 is found in many foods, some of which are eggplant, alcoholic beverages, potato, and sweet potato. Calystegin A3 is found in alcoholic beverages. Calystegin A3 is an alkaloid from Solanum tuberosum (potato).

   

Calystegine B2

8-azabicyclo[3.2.1]octane-1,2,3,4-tetrol

C7H13NO4 (175.0845)


Alkaloid from Solanum tuberosum (potato), Solanum melongena (aubergine). Calystegine B2 is found in many foods, some of which are alcoholic beverages, fruits, swamp cabbage, and eggplant. Calystegine B2 is found in alcoholic beverages. Calystegine B2 is an alkaloid from Solanum tuberosum (potato), Solanum melongena (aubergine).

   

Carissic acid

10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

C30H48O3 (456.3603)


Ustiloxin E is found in cereals and cereal products. Ustiloxin E is isolated from the false smut balls caused by Ustilaginoidea virens on rice. Constituent of Carissa carandas (karanda). Carissic acid is found in beverages and fruits.

   

Ecdysterone

4,5,11-trihydroxy-2,15-dimethyl-14-(2,3,6-trihydroxy-6-methylheptan-2-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-9-en-8-one

C27H44O7 (480.3087)


Isolated from the marine crayfish Jasus lalandei in low yield (2 mg/ton). Crustecdysone is found in crustaceans and spinach. Crustecdysone (20-Hydroxyecdysone) is a naturally occurring ecdysteroid hormone isolated from Serratula coronata which controls the ecdysis (moulting) and metamorphosis of arthropods, it inhibits caspase activity and induces autophagy via the 20E nuclear receptor complex, EcR-USP[1]. Crustecdysone exhibits regulatory or protective roles in the cardiovascular system[2]. Crustecdysone is an active metabolite of Ecdysone (HY-N0179)[3]. Crustecdysone (20-Hydroxyecdysone) is a naturally occurring ecdysteroid hormone isolated from Serratula coronata which controls the ecdysis (moulting) and metamorphosis of arthropods, it inhibits caspase activity and induces autophagy via the 20E nuclear receptor complex, EcR-USP[1]. Crustecdysone exhibits regulatory or protective roles in the cardiovascular system[2]. Crustecdysone is an active metabolite of Ecdysone (HY-N0179)[3].

   

Ecdysone

(2S,3R,5R,9R,10R,13R,14S,17R)-17-[(2S,3R)-3,6-dihydroxy-6-methylheptan-2-yl]-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one

C27H44O6 (464.3138)


   

Quercetin-3-o-rutinose

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]-4H-chromen-4-one

C27H30O16 (610.1534)


   

Ursolic Acid

3-Hydroxy-12-ursen-28-oic acid

C30H48O3 (456.3603)


Origin: Plant; SubCategory_DNP: Triterpenoids relative retention time with respect to 9-anthracene Carboxylic Acid is 1.636 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.640 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.638 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.642 Ursolic acid (Prunol) is a natural pentacyclic triterpenoid carboxylic acid, exerts anti-tumor effects and is an effective compound for cancer prevention and therapy. Ursolic acid (Prunol) is a natural pentacyclic triterpenoid carboxylic acid, exerts anti-tumor effects and is an effective compound for cancer prevention and therapy.

   

20-Hydroxyecdysone

20-Hydroxyecdysone

C27H44O7 (480.3087)


   

Rutin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-tetrahydropyranyl]oxymethyl]-2-tetrahydropyranyl]oxy]-4-chromenone

C27H30O16 (610.1534)


C - Cardiovascular system > C05 - Vasoprotectives > C05C - Capillary stabilizing agents > C05CA - Bioflavonoids CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2352 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.724 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.728 Acquisition and generation of the data is financially supported by the Max-Planck-Society IPB_RECORD: 1921; CONFIDENCE confident structure Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3]. Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3].

   

Cholesterol

(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol

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].

   

VITAMIN E

DL-alpha-Tocopherol

C29H50O2 (430.3811)


Window width to select the precursor ion was 3 Da.; CONE_VOLTAGE was 40 V.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan. COVID info from COVID-19 Disease Map, clinicaltrial, clinicaltrials, clinical trial, clinical trials D020011 - Protective Agents > D000975 - Antioxidants D018977 - Micronutrients > D014815 - Vitamins Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Window width to select the precursor ion was 3 Da.; CONE_VOLTAGE was 15 V.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan. Window width to select the precursor ion was 3 Da.; CONE_VOLTAGE was 20 V.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 19HP8024 to the Mass Spectrometry Society of Japan. DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB[1]. DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB[1]. rel-α-Vitamin E (rel-D-α-Tocopherol) is a vitamin with antioxidant properties and also a mixture[1]. α-Vitamin E ((+)-α-Tocopherol), a naturally occurring vitamin E form, is a potent antioxidant[1][2]. α-Vitamin E ((+)-α-Tocopherol), a naturally occurring vitamin E form, is a potent antioxidant[1][2].

   

Carissic acid

10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

C30H48O3 (456.3603)


   

4-{14-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadecan-6-yl}-5h-furan-2-one

4-{14-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadecan-6-yl}-5h-furan-2-one

C30H44O7 (516.3087)


   

(1s,2r,3s,4r,5s)-8-azabicyclo[3.2.1]octane-1,2,3,4-tetrol

(1s,2r,3s,4r,5s)-8-azabicyclo[3.2.1]octane-1,2,3,4-tetrol

C7H13NO4 (175.0845)


   

4-{2,3a-dihydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

4-{2,3a-dihydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

C30H46O8 (534.3193)


   

4-[(1r,4r,6s,9s,10r,13r,14r)-6-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl]-5h-furan-2-one

4-[(1r,4r,6s,9s,10r,13r,14r)-6-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl]-5h-furan-2-one

C30H44O7 (516.3087)


   

(1r,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2s,3r,6r)-3,6,7-trihydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

(1r,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2s,3r,6r)-3,6,7-trihydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O7 (480.3087)


   

(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2s,6s)-2,6,7-trihydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2s,6s)-2,6,7-trihydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O7 (480.3087)


   

4-{3a-hydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

4-{3a-hydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

C30H46O7 (518.3243)


   

4-[(1r,2r,3s)-2-{2-[(1r,4ar,6s,8as)-6-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-8a-methyl-2-oxo-octahydronaphthalen-1-yl]ethyl}-3-hydroxy-2-methylcyclopentyl]-5h-furan-2-one

4-[(1r,2r,3s)-2-{2-[(1r,4ar,6s,8as)-6-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-8a-methyl-2-oxo-octahydronaphthalen-1-yl]ethyl}-3-hydroxy-2-methylcyclopentyl]-5h-furan-2-one

C30H46O8 (534.3193)


   

4-[3-hydroxy-2-(2-{6-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-8a-methyl-2-oxo-octahydronaphthalen-1-yl}ethyl)-2-methylcyclopentyl]-5h-furan-2-one

4-[3-hydroxy-2-(2-{6-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-8a-methyl-2-oxo-octahydronaphthalen-1-yl}ethyl)-2-methylcyclopentyl]-5h-furan-2-one

C30H46O8 (534.3193)


   

(1s,2r,3s,5s)-8-azabicyclo[3.2.1]octane-1,2,3-triol

(1s,2r,3s,5s)-8-azabicyclo[3.2.1]octane-1,2,3-triol

C7H13NO3 (159.0895)


   

1,6-diethyl (3r)-3-hydroxy-3-methylhexanedioate

1,6-diethyl (3r)-3-hydroxy-3-methylhexanedioate

C11H20O5 (232.1311)


   

4-[(3as,5ar,7s)-3a-hydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

4-[(3as,5ar,7s)-3a-hydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C30H46O7 (518.3243)


   

4'-epioleandrin

4'-epioleandrin

C32H48O9 (576.3298)


   

(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-1-(5-oxo-2h-furan-3-yl)-tetradecahydrocyclopenta[a]phenanthren-2-yl acetate

(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-1-(5-oxo-2h-furan-3-yl)-tetradecahydrocyclopenta[a]phenanthren-2-yl acetate

C32H48O9 (576.3298)


   

(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2r,3s,6s)-2,3,6,7-tetrahydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2r,3s,6s)-2,3,6,7-tetrahydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O8 (496.3036)


   

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(2,6,7-trihydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(2,6,7-trihydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O7 (480.3087)


   

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(3,6,7-trihydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(3,6,7-trihydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O7 (480.3087)


   

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(2,3,6-trihydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(2,3,6-trihydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O7 (480.3087)


   

(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-1-(5-oxo-2h-furan-3-yl)-tetradecahydrocyclopenta[a]phenanthren-2-yl acetate

(1r,2s,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-1-(5-oxo-2h-furan-3-yl)-tetradecahydrocyclopenta[a]phenanthren-2-yl acetate

C32H48O9 (576.3298)


   

(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2r,3r,6s)-2,3,6,7-tetrahydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

(1s,3as,5ar,7r,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2r,3r,6s)-2,3,6,7-tetrahydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O8 (496.3036)


   

1,6-diethyl 3-hydroxy-3-methylhexanedioate

1,6-diethyl 3-hydroxy-3-methylhexanedioate

C11H20O5 (232.1311)


   

(1s,3as,5ar,7s,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2r,3r,6s)-2,3,6,7-tetrahydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

(1s,3as,5ar,7s,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2r,3r,6s)-2,3,6,7-tetrahydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O8 (496.3036)


   

4-{3a,3b-dihydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-dodecahydro-1h-cyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

4-{3a,3b-dihydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9a,11a-dimethyl-dodecahydro-1h-cyclopenta[a]phenanthren-1-yl}-5h-furan-2-one

C30H46O8 (534.3193)


   

4-{6-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl}-5h-furan-2-one

4-{6-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl}-5h-furan-2-one

C30H44O7 (516.3087)


   

4-[(1r,4r,6s,9s,10r,13r,14r)-6-{[(2r,4s,5s,6s)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl]-5h-furan-2-one

4-[(1r,4r,6s,9s,10r,13r,14r)-6-{[(2r,4s,5s,6s)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl]-5h-furan-2-one

C30H44O7 (516.3087)


   

4-[(1r,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

4-[(1r,3as,3br,5ar,7s,9as,9bs,11ar)-3a-hydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-tetradecahydrocyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C30H46O7 (518.3243)


   

4-{14-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-5-en-6-yl}-5h-furan-2-one

4-{14-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-5-en-6-yl}-5h-furan-2-one

C30H42O7 (514.293)


   

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(2,3,6,7-tetrahydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

3a,7,8-trihydroxy-9a,11a-dimethyl-1-(2,3,6,7-tetrahydroxy-6-methylheptan-2-yl)-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O8 (496.3036)


   

4-[(1r,4r,6s,9s,10r,13r,14r)-6-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl]-5h-furan-2-one

4-[(1r,4r,6s,9s,10r,13r,14r)-6-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-9,13-dimethyl-17-oxotetracyclo[11.3.1.0¹,¹⁰.0⁴,⁹]heptadecan-14-yl]-5h-furan-2-one

C30H44O7 (516.3087)


   

1-(3,6-dihydroxy-6-methylheptan-2-yl)-3a,7,8-trihydroxy-9a,11a-dimethyl-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

1-(3,6-dihydroxy-6-methylheptan-2-yl)-3a,7,8-trihydroxy-9a,11a-dimethyl-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O6 (464.3138)


   

4-[(1s,3r,7r,10r,11s,14s,16r)-14-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-5-en-6-yl]-5h-furan-2-one

4-[(1s,3r,7r,10r,11s,14s,16r)-14-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-7,11-dimethyl-2-oxapentacyclo[8.8.0.0¹,³.0³,⁷.0¹¹,¹⁶]octadec-5-en-6-yl]-5h-furan-2-one

C30H42O7 (514.293)


   

4-[(1r,3ar,3bs,5ar,7s,9as,9br,11ar)-3a,3b-dihydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-dodecahydro-1h-cyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

4-[(1r,3ar,3bs,5ar,7s,9as,9br,11ar)-3a,3b-dihydroxy-7-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-dodecahydro-1h-cyclopenta[a]phenanthren-1-yl]-5h-furan-2-one

C30H46O8 (534.3193)


   

(1r,3as,5ar,7s,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2s,3r,6r)-3,6,7-trihydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

(1r,3as,5ar,7s,8s,9ar,9br,11ar)-3a,7,8-trihydroxy-9a,11a-dimethyl-1-[(2s,3r,6r)-3,6,7-trihydroxy-6-methylheptan-2-yl]-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O7 (480.3087)


   

desacetyloleandrin

desacetyloleandrin

C30H46O8 (534.3193)


   

(2r)-2,5,7,8-tetramethyl-2-[(4s,8s)-4,8,12-trimethyltridecyl]-3,4-dihydro-1-benzopyran-6-ol

(2r)-2,5,7,8-tetramethyl-2-[(4s,8s)-4,8,12-trimethyltridecyl]-3,4-dihydro-1-benzopyran-6-ol

C29H50O2 (430.3811)


   

(1r,3as,5ar,7r,8s,9ar,9br,11ar)-1-[(2r,3r)-3,6-dihydroxy-6-methylheptan-2-yl]-3a,7,8-trihydroxy-9a,11a-dimethyl-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

(1r,3as,5ar,7r,8s,9ar,9br,11ar)-1-[(2r,3r)-3,6-dihydroxy-6-methylheptan-2-yl]-3a,7,8-trihydroxy-9a,11a-dimethyl-1h,2h,3h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one

C27H44O6 (464.3138)