Exact Mass: 430.3532
Exact Mass Matches: 430.3532
Found 500 metabolites which its exact mass value is equals to given mass value 430.3532,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Ruscogenin
Ruscogenin is a triterpenoid. Ruscogenin is a natural product found in Cordyline rubra, Cordyline banksii, and other organisms with data available. Ruscogenin, an important steroid sapogenin derived from Ophiopogon japonicus, attenuates cerebral ischemia-induced blood-brain barrier dysfunction by suppressing TXNIP/NLRP3 inflammasome activation and the MAPK pathway. Ruscogenin exerts significant anti-inflammatory and anti-thrombotic activities. Ruscogenin has orally bioactivity[1][2]. Ruscogenin, an important steroid sapogenin derived from Ophiopogon japonicus, attenuates cerebral ischemia-induced blood-brain barrier dysfunction by suppressing TXNIP/NLRP3 inflammasome activation and the MAPK pathway. Ruscogenin exerts significant anti-inflammatory and anti-thrombotic activities. Ruscogenin has orally bioactivity[1][2].
Hocogenin
Hecogenin is a triterpenoid. Hecogenin is a natural product found in Yucca gloriosa, Allium rotundum, and other organisms with data available.
alpha-Tocopherol
Alpha-tocopherol is a pale yellow, viscous liquid. (NTP, 1992) (R,R,R)-alpha-tocopherol is an alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils. It has a role as an antioxidant, a nutraceutical, an antiatherogenic agent, an EC 2.7.11.13 (protein kinase C) inhibitor, an anticoagulant, an immunomodulator, an antiviral agent, a micronutrient, an algal metabolite and a plant metabolite. It is an enantiomer of a (S,S,S)-alpha-tocopherol. In 1922, vitamin E was demonstrated to be an essential nutrient. Vitamin E is a term used to describe 8 different fat soluble tocopherols and tocotrienols, alpha-tocopherol being the most biologically active. Vitamin E acts as an antioxidant, protecting cell membranes from oxidative damage. The antioxidant effects are currently being researched for use in the treatment of diseases causing bone loss, cardiovascular diseases, diabetes mellitus and associated comorbidities, eye diseases, inflammatory diseases (including skin conditions), lipid disorders, neurological diseases, and radiation damage. Though this research is so far inconclusive, vitamin E remains a popular supplement and is generally considered safe by the FDA. Vitamin E is a natural product found in Monteverdia ilicifolia, Calea jamaicensis, and other organisms with data available. Alpha-Tocopherol is the orally bioavailable alpha form of the naturally-occurring fat-soluble vitamin E, with potent antioxidant and cytoprotective activities. Upon administration, alpha-tocopherol neutralizes free radicals, thereby protecting tissues and organs from oxidative damage. Alpha-tocopherol gets incorporated into biological membranes, prevents protein oxidation and inhibits lipid peroxidation, thereby maintaining cell membrane integrity and protecting the cell against damage. In addition, alpha-tocopherol inhibits the activity of protein kinase C (PKC) and PKC-mediated pathways. Alpha-tocopherol also modulates the expression of various genes, plays a key role in neurological function, inhibits platelet aggregation and enhances vasodilation. Compared with other forms of tocopherol, alpha-tocopherol is the most biologically active form and is the form that is preferentially absorbed and retained in the body. A generic descriptor for all tocopherols and tocotrienols that exhibit alpha-tocopherol activity. By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of isoprenoids. See also: Alpha-Tocopherol Acetate (is active moiety of); Tocopherol (related); Vitamin E (related) ... View More ... alpha-Tocopherol is traditionally recognized as the most active form of vitamin E in humans and is a powerful biological antioxidant. The measurement of "vitamin E" activity in international units (IU) was based on fertility enhancement by the prevention of spontaneous abortions in pregnant rats relative to alpha-Tocopherol. Natural vitamin E exists in eight different forms or isomers: four tocopherols and four tocotrienols. In foods, the most abundant sources of vitamin E are vegetable oils such as palm oil, sunflower, corn, soybean, and olive oil. Nuts, sunflower seeds, and wheat germ are also good sources. Constituent of many vegetable oils such as soya and sunflower oils. Dietary supplement and nutrient. Nutriceutical with anticancer and antioxidant props. Added to fats and oils to prevent rancidity. The naturally-occurring tocopherol is a single stereoisomer; synthetic forms are a mixture of all eight possible isomers An alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils. α-Tocopherol (alpha-tocopherol) is a type of vitamin E. Its E number is "E307". Vitamin E exists in eight different forms, four tocopherols and four tocotrienols. All feature a chromane ring, with a hydroxyl group that can donate a hydrogen atom to reduce free radicals and a hydrophobic side chain which allows for penetration into biological membranes. Compared to the others, α-tocopherol is preferentially absorbed and accumulated in humans. Vitamin E is found in a variety of tissues, being lipid-soluble, and taken up by the body in a wide variety of ways. The most prevalent form, α-tocopherol, is involved in molecular, cellular, biochemical processes closely related to overall lipoprotein and lipid homeostasis. Ongoing research is believed to be "critical for manipulation of vitamin E homeostasis in a variety of oxidative stress-related disease conditions in humans."[2] One of these disease conditions is the α-tocopherol role in the use by malaria parasites to protect themselves from the highly oxidative environment in erythrocytes.[3] DL-α-Tocopherol. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=16826-11-2 (retrieved 2024-06-29) (CAS RN: 10191-41-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). 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].
4-beta-Hydroxymethyl-4-alpha-methyl-5-alpha-cholest-7-en-3-beta-ol
4-beta-hydroxymethyl-4-alpha-methyl-5-alpha-cholest-7-en-3-beta-ol is part of the Steroid biosynthesis pathway. It is a substrate for: Methylsterol monooxygenase 1, and Methylsterol monooxygenase 1.
Australigenin
Sapogenin from Convallaria majalis. Convallaria majalis is banned by the FDA from food use in the US
(22R,23R)-22,23-dihydroxy-campest-4-en-3-one
7-alpha-hydroxy-3-oxo-4-cholestenoate (7-HOCA)
7alpha-Hydroxy-3-oxo-4-cholestenoate, also known as 7-Hoca, is a member of the class of compounds known as monohydroxy bile acids, alcohols, and derivatives. Thes compounds are bile acids, alcohols, or any of their derivatives bearing a hydroxyl group. 7alpha-Hydroxy-3-oxo-4-cholestenoate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 7alpha-Hydroxy-3-oxo-4-cholestenoate is involved in metabolic disorders such as 27-hydroxylase deficiency, familial hypercholanemia (FHCA), and Zellweger syndrome. 7alpha-Hydroxy-3-oxo-4-cholestenoate is involved in the primary bile acid biosynthesis pathway. 7alpha-Hydroxy-3-oxo-4-cholestenoate is created from either 3beta,7alpha-dihydroxy-5-cholestenoate or 7alpha,26-dihydroxy-4-cholesten-3-one through the actions of HSD3B7 (EC 1.1.1.181) or CYP27A (EC 1.14.13.15), respectively.
Barogenin
Cryptogenin is a constituent of Balanites aegyptiaca (soapberry tree fruits) Constituent of Balanites aegyptiaca (soapberry tree fruits).
Sorbitan stearate
Sorbitan stearate is a food emulsifier, stabiliser, defoaming agent, flavouring and flavour modifier, rehydration agent for active dried yeast, coating for fruit and vegetables and other food uses Sorbitan monostearate (also known as Span 60) is an ester of sorbitan (a sorbitol derivative) and stearic acid and is sometimes referred to as a synthetic wax. It is primarily used as an emulsifier to keep water and oils mixed. Sorbitan monostearate is used in the manufacture of food and healthcare products, and is a non-ionic surfactant with emulsifying, dispersing, and wetting properties Food emulsifier, stabiliser, defoaming agent, flavouring and flavour modifier, rehydration agent for active dried yeast, coating for fruit and vegetables and other food uses
Ikshusterol
7-Epiikshusterol is a constituent of cane sugar wax
Schleicherastatin 6
Schleicherastatin 7 is found in fruits. Schleicherastatin 7 is a constituent of the famine food Schleichera oleosa
Sintaxanthin
Isolated from the exocarp of Sinton citrangequat (a Citrus/Poncirus/Fortunella hybrid). Sintaxanthin is found in sweet orange and citrus. Sintaxanthin is found in citrus. Sintaxanthin is isolated from the exocarp of Sinton citrangequat (a Citrus/Poncirus/Fortunella hybrid
24-Oxo-1alpha,25-dihydroxyvitamin D3
This compound belongs to the family of Vitamin D and Derivatives. These are compounds containing a secosteroid backbone, usually secoergostane or secocholestane.
(2beta,3alpha,9alpha,24R)-Ergosta-7,22-diene-2,3,9-triol
(2beta,3alpha,9alpha,24R)-Ergosta-7,22-diene-2,3,9-triol is found in mushrooms. (2beta,3alpha,9alpha,24R)-Ergosta-7,22-diene-2,3,9-triol is a metabolite of Ganoderma lucidum (reishi). Metabolite of Ganoderma lucidum (reishi). (2beta,3alpha,9alpha,24R)-Ergosta-7,22-diene-2,3,9-triol is found in mushrooms.
(3beta,5beta,8beta,22E,24xi)-Ergosta-6,22-diene-3,5,8-triol
(3beta,5beta,8beta,22E,24xi)-Ergosta-6,22-diene-3,5,8-triol is found in mushrooms. (3beta,5beta,8beta,22E,24xi)-Ergosta-6,22-diene-3,5,8-triol is a constituent of Gyroporus castaneus (chestnut bolete). Constituent of Gyroporus castaneus (chestnut bolete). (3beta,5beta,8beta,22E,24xi)-Ergosta-6,22-diene-3,5,8-triol is found in mushrooms.
Schidigeragenin C
Genin from Yucca schidigera (Mojave yucca). Schidigeragenin C is found in fruits. Schidigeragenin C is found in fruits. Genin from Yucca schidigera (Mojave yucca
MG(24:6(6Z,9Z,12Z,15Z,18Z,21Z)/0:0/0:0)
MG(24:6(6Z,9Z,12Z,15Z,18Z,21Z)/0:0/0:0) is a monoacylglyceride. A monoglyceride, more correctly known as a monoacylglycerol, is a glyceride consisting of one fatty acid chain covalently bonded to a glycerol molecule through an ester linkage. Monoacylglycerol can be broadly divided into two groups; 1-monoacylglycerols (or 3-monoacylglycerols) and 2-monoacylglycerols, depending on the position of the ester bond on the glycerol moiety. Normally the 1-/3-isomers are not distinguished from each other and are termed alpha-monoacylglycerols, while the 2-isomers are beta-monoacylglycerols. Monoacylglycerols are formed biochemically via release of a fatty acid from diacylglycerol by diacylglycerol lipase or hormone sensitive lipase. Monoacylglycerols are broken down by monoacylglycerol lipase. They tend to be minor components only of most plant and animal tissues, and indeed would not be expected to accumulate because their strong detergent properties would have a disruptive effect on membranes. 2-Monoacylglycerols are a major end product of the intestinal digestion of dietary fats in animals via the enzyme pancreatic lipase. They are taken up directly by the intestinal cells and converted to triacylglycerols via the monoacylglycerol pathway before being transported in lymph to the liver. Mono- and Diglycerides are commonly added to commercial food products in small quantities. They act as emulsifiers, helping to mix ingredients such as oil and water that would not otherwise blend well. [HMDB] MG(24:6(6Z,9Z,12Z,15Z,18Z,21Z)/0:0/0:0) is a monoacylglyceride. A monoglyceride, more correctly known as a monoacylglycerol, is a glyceride consisting of one fatty acid chain covalently bonded to a glycerol molecule through an ester linkage. Monoacylglycerol can be broadly divided into two groups; 1-monoacylglycerols (or 3-monoacylglycerols) and 2-monoacylglycerols, depending on the position of the ester bond on the glycerol moiety. Normally the 1-/3-isomers are not distinguished from each other and are termed alpha-monoacylglycerols, while the 2-isomers are beta-monoacylglycerols. Monoacylglycerols are formed biochemically via release of a fatty acid from diacylglycerol by diacylglycerol lipase or hormone sensitive lipase. Monoacylglycerols are broken down by monoacylglycerol lipase. They tend to be minor components only of most plant and animal tissues, and indeed would not be expected to accumulate because their strong detergent properties would have a disruptive effect on membranes. 2-Monoacylglycerols are a major end product of the intestinal digestion of dietary fats in animals via the enzyme pancreatic lipase. They are taken up directly by the intestinal cells and converted to triacylglycerols via the monoacylglycerol pathway before being transported in lymph to the liver. Mono- and Diglycerides are commonly added to commercial food products in small quantities. They act as emulsifiers, helping to mix ingredients such as oil and water that would not otherwise blend well.
4alpha-Carboxy-5alpha-cholesta-8-en-3beta-ol
4alpha-carboxy-5alpha-cholesta-8-en-3beta-ol is a 3-beta-hydroxysterol that is an intermediate in cholesterol biosynthesis II (via 24,25-dihydrolanosterol). It is a substrate for NAD(P)-dependent steroid dehydrogenase (H105E3) and it can be generated from the enzymatic carboxylation of 5alpha-cholesta-8-en-3-one. It is also a substrate for C-4 methyl sterol oxidase (SC4MOL) and can be generated from the enzymatic oxidation of 4alpha-formyl-5alpha-cholesta-8-en-3beta-ol. The sequence of reactions and the types of intermediates in cholesterol biosynthesis may vary. Alternate routes exist because reduction of the carbon 24,25 double bond on the hydrocarbon side chain of the sterol ring structure by sterol delta24-reductase can occur at multiple points in the pathway, giving rise to different intermediates. These intermediates, with or without a double bond in the hydrocarbon side chain, can serve as substrates for the other enzymes in the pathway. [HMDB] 4alpha-carboxy-5alpha-cholesta-8-en-3beta-ol is a 3-beta-hydroxysterol that is an intermediate in cholesterol biosynthesis II (via 24,25-dihydrolanosterol). It is a substrate for NAD(P)-dependent steroid dehydrogenase (H105E3) and it can be generated from the enzymatic carboxylation of 5alpha-cholesta-8-en-3-one. It is also a substrate for C-4 methyl sterol oxidase (SC4MOL) and can be generated from the enzymatic oxidation of 4alpha-formyl-5alpha-cholesta-8-en-3beta-ol. The sequence of reactions and the types of intermediates in cholesterol biosynthesis may vary. Alternate routes exist because reduction of the carbon 24,25 double bond on the hydrocarbon side chain of the sterol ring structure by sterol delta24-reductase can occur at multiple points in the pathway, giving rise to different intermediates. These intermediates, with or without a double bond in the hydrocarbon side chain, can serve as substrates for the other enzymes in the pathway.
4alpha-Hydroxymethyl-4beta-methyl-5alpha-cholesta-8-en-3beta-ol
4alpha-hydroxymethyl-4beta-methyl-5alpha-cholesta-8-en-3beta-ol is a 3-beta-hydroxysterol that is an intermediate in cholesterol biosynthesis II (via 24,25-dihydrolanosterol). It is a substrate for C-4 methyl sterol oxidase (SC4MOL) and can be generated from the enzymatic reduction of 4alpha-formyl-4beta-methyl-5alpha-cholesta-8-en-3beta-ol or from the enzymatic oxidation of 4,4-dimethyl-5alpha-cholesta-8-en-3-beta-ol. The sequence of reactions and the types of intermediates in cholesterol biosynthesis may vary. Alternate routes exist because reduction of the carbon 24,25 double bond on the hydrocarbon side chain of the sterol ring structure by sterol delta24-reductase can occur at multiple points in the pathway, giving rise to different intermediates. These intermediates, with or without a double bond in the hydrocarbon side chain, can serve as substrates for the other enzymes in the pathway.
25-Hydroxyvitamin D3-26,23-lactol
This compound belongs to the family of Vitamin D and Derivatives. These are compounds containing a secosteroid backbone, usually secoergostane or secocholestane.
4α-carboxy-5α-cholesta-8-en-3β-ol
4α-carboxy-5α-cholesta-8-en-3β-ol is also known as 4alpha-Carboxy-5alpha-cholest-8-en-3beta-ol. 4α-carboxy-5α-cholesta-8-en-3β-ol is considered to be practically insoluble (in water) and acidic. 4α-carboxy-5α-cholesta-8-en-3β-ol is a sterol lipid molecule
4α-hydroxymethyl-4β-methyl-5α-cholesta-8-en-3β-ol
4α-hydroxymethyl-4β-methyl-5α-cholesta-8-en-3β-ol is considered to be practically insoluble (in water) and relatively neutral. 4α-hydroxymethyl-4β-methyl-5α-cholesta-8-en-3β-ol is a sterol lipid molecule
(25R)-3beta-hydroxycholest-5-en-7-one-26-oate
(25R)-3beta-hydroxycholest-5-en-7-one-26-oate is also known as (3beta,25R)-3-Hydroxy-7-oxocholest-5-en-26-Oate. (25R)-3beta-hydroxycholest-5-en-7-one-26-oate is considered to be practically insoluble (in water) and acidic
N-Eicosapentaenoyl Lysine
N-eicosapentaenoyl lysine belongs to the class of compounds known as N-acylamides. These are molecules characterized by a fatty acyl group linked to a primary amine by an amide bond. More specifically, it is an Eicosapentaenoic acid amide of Lysine. It is believed that there are more than 800 types of N-acylamides in the human body. N-acylamides fall into several categories: amino acid conjugates (e.g., those acyl amides conjugated with amino acids), neurotransmitter conjugates (e.g., those acylamides conjugated with neurotransmitters), ethanolamine conjugates (e.g., those acylamides conjugated to ethanolamine), and taurine conjugates (e.g., those acyamides conjugated to taurine). N-Eicosapentaenoyl Lysine is an amino acid conjugate. N-acylamides can be classified into 9 different categories depending on the size of their acyl-group: 1) short-chain N-acylamides; 2) medium-chain N-acylamides; 3) long-chain N-acylamides; and 4) very long-chain N-acylamides; 5) hydroxy N-acylamides; 6) branched chain N-acylamides; 7) unsaturated N-acylamides; 8) dicarboxylic N-acylamides and 9) miscellaneous N-acylamides. N-Eicosapentaenoyl Lysine is therefore classified as a long chain N-acylamide. N-acyl amides have a variety of signaling functions in physiology, including in cardiovascular activity, metabolic homeostasis, memory, cognition, pain, motor control and others (PMID: 15655504). N-acyl amides have also been shown to play a role in cell migration, inflammation and certain pathological conditions such as diabetes, cancer, neurodegenerative disease, and obesity (PMID: 23144998; PMID: 25136293; PMID: 28854168).N-acyl amides can be synthesized both endogenously and by gut microbiota (PMID: 28854168). N-acylamides can be biosynthesized via different routes, depending on the parent amine group. N-acyl ethanolamines (NAEs) are formed via the hydrolysis of an unusual phospholipid precursor, N-acyl-phosphatidylethanolamine (NAPE), by a specific phospholipase D. N-acyl amino acids are synthesized via a circulating peptidase M20 domain containing 1 (PM20D1), which can catalyze the bidirectional the condensation and hydrolysis of a variety of N-acyl amino acids. The degradation of N-acylamides is largely mediated by an enzyme called fatty acid amide hydrolase (FAAH), which catalyzes the hydrolysis of N-acylamides into fatty acids and the biogenic amines. Many N-acylamides are involved in lipid signaling system through interactions with transient receptor potential channels (TRP). TRP channel proteins interact with N-acyl amides such as N-arachidonoyl ethanolamide (Anandamide), N-arachidonoyl dopamine and others in an opportunistic fashion (PMID: 23178153). This signaling system has been shown to play a role in the physiological processes involved in inflammation (PMID: 25136293). Other N-acyl amides, including N-oleoyl-glutamine, have also been characterized as TRP channel antagonists (PMID: 29967167). N-acylamides have also been shown to have G-protein-coupled receptors (GPCRs) binding activity (PMID: 28854168). The study of N-acylamides is an active area of research and it is likely that many novel N-acylamides will be discovered in the coming years. It is also likely that many novel roles in health and disease will be uncovered for these molecules.
(-)-alpha-Tocopherol
α-tocopherol is a member of the class of compounds known as tocopherols. Tocopherols are vitamin E derivatives containing a saturated trimethyltridecyl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocotrienols that contain an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain. α-tocopherol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). α-tocopherol can be found in a number of food items such as lime, rowanberry, horseradish tree, and pineappple sage, which makes α-tocopherol a potential biomarker for the consumption of these food products. α-tocopherol is a form of vitamin E that is preferentially absorbed and accumulated in humans. The measurement of "vitamin E" activity in international units (IU) was based on fertility enhancement by the prevention of spontaneous abortions in pregnant rats relative to α-tocopherol .
Cholesterol carbonate
Ruscogenin
5-Tricosenylresorcinol
5-tricosenylresorcinol is a member of the class of compounds known as resorcinols. Resorcinols are compounds containing a resorcinol moiety, which is a benzene ring bearing two hydroxyl groups at positions 1 and 3. 5-tricosenylresorcinol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 5-tricosenylresorcinol can be found in breakfast cereal and common wheat, which makes 5-tricosenylresorcinol a potential biomarker for the consumption of these food products.
Nuatigenin
Nuatigenin belongs to furospirostanes and derivatives class of compounds. Those are heterocyclic steroids containing a furospirostane moiety, which a skeleton characterized by the presence of a 1,6-dioxaspiro[4.4]nonane ring system and an androstane moiety. Nuatigenin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Nuatigenin can be found in oat, which makes nuatigenin a potential biomarker for the consumption of this food product.
Kuguacin E
Kuguacin e is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Kuguacin e can be found in bitter gourd, which makes kuguacin e a potential biomarker for the consumption of this food product.
5-Stigmastene-3beta,7alpha-diol
5-stigmastene-3beta,7alpha-diol belongs to stigmastanes and derivatives class of compounds. Those are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. 5-stigmastene-3beta,7alpha-diol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 5-stigmastene-3beta,7alpha-diol can be found in pineapple, which makes 5-stigmastene-3beta,7alpha-diol a potential biomarker for the consumption of this food product.
Yuccagenin
Yuccagenin is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. Yuccagenin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Yuccagenin can be found in fenugreek, which makes yuccagenin a potential biomarker for the consumption of this food product.
(22R,23R)-22,23-dihydroxy-campest-4-en-3-one
(22r,23r)-22,23-dihydroxy-campest-4-en-3-one belongs to dihydroxy bile acids, alcohols and derivatives class of compounds. Those are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups (22r,23r)-22,23-dihydroxy-campest-4-en-3-one is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). (22r,23r)-22,23-dihydroxy-campest-4-en-3-one can be found in a number of food items such as black radish, chinese water chestnut, arrowroot, and lemon grass, which makes (22r,23r)-22,23-dihydroxy-campest-4-en-3-one a potential biomarker for the consumption of these food products.
(22alpha)-hydroxy-sitosterol
(22alpha)-hydroxy-sitosterol belongs to stigmastanes and derivatives class of compounds. Those are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24 (22alpha)-hydroxy-sitosterol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). (22alpha)-hydroxy-sitosterol can be found in a number of food items such as cottonseed, oil-seed camellia, cloves, and dill, which makes (22alpha)-hydroxy-sitosterol a potential biomarker for the consumption of these food products.
4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol
4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol, also known as 4a-methyl-4b-hydroxymethyl-5a-cholest-7-en-3b-ol, belongs to cholesterols and derivatives class of compounds. Those are compounds containing a 3-hydroxylated cholestane core. Thus, 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol is considered to be a sterol lipid molecule. 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol can be found in a number of food items such as broad bean, summer savory, hyssop, and alpine sweetvetch, which makes 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol a potential biomarker for the consumption of these food products. 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol may be a unique S.cerevisiae (yeast) metabolite. 4β-hydroxymethyl-4α-methyl-5α-cholest-7-en-3β-ol, also known as 4a-methyl-4b-hydroxymethyl-5a-cholest-7-en-3b-ol, belongs to cholesterols and derivatives class of compounds. Those are compounds containing a 3-hydroxylated cholestane core. Thus, 4β-hydroxymethyl-4α-methyl-5α-cholest-7-en-3β-ol is considered to be a sterol lipid molecule. 4β-hydroxymethyl-4α-methyl-5α-cholest-7-en-3β-ol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 4β-hydroxymethyl-4α-methyl-5α-cholest-7-en-3β-ol can be found in a number of food items such as broad bean, summer savory, hyssop, and alpine sweetvetch, which makes 4β-hydroxymethyl-4α-methyl-5α-cholest-7-en-3β-ol a potential biomarker for the consumption of these food products. 4β-hydroxymethyl-4α-methyl-5α-cholest-7-en-3β-ol may be a unique S.cerevisiae (yeast) metabolite.
Cerevisterol
An ergostanoid that is (22E)-ergosta-7,22-diene substituted by hydroxy groups at positions 3, 5 and 6 (the 3beta,5alpha,6beta stereoisomer). It has been isolated from the fungus, Xylaria species. Cerevisterol is a steroid isolated from the fruiting bodies of Agaricus blazei[1]. Cerevisterol is a steroid isolated from the fruiting bodies of Agaricus blazei[1].
Cryptogenin
4-(3-ACO-10,13-DI-ME-1H-CYCLOPENTA(A)PHENANTHREN-17-YL)-PENTANOIC ACID ME ESTER
3beta,6alpha,20xi-Trihydroxy-5alpha-cholesta-9(11),24-dien-23-on|3beta,6alpha,20xi-trihydroxy-5alpha-cholesta-9(11),24-dien-23-one
Cyclomicrophyllin B|Cyclomicrophyllin-B|Cyclomicrophylline-B
(3beta,5beta,6beta)-5,6-epoxyergost-24(28)-ene-3,19-diol|(3beta,5beta,6beta)-5,6-epoxyergost-24(28)-ene-3beta,19-diol|5,6-epoxylitosterol|5beta,6beta-Epoxide-Ergosta-5,24(28)-diene-3,19-diol
(24R)-24-ethyl-5beta-cholest-9-ene-6beta,12alpha-diol|opuntisterol
(24R)-5alpha,6alpha-epoxy-24-ethylcholestane-3beta-ol|5,6alpha-epoxy-5alpha-sitostan-3beta-ol|5,6alpha-epoxy-5alpha-stigmastan-3beta-ol|5,6alpha-epoxysitosterol|5alpha,6alpha-epoxysitostan-3beta-ol|alpha-epoxysitosterol|beta-sitostan-5alpha,6alpha-epoxy-3beta-ol
(3beta,5alpha,24R)-Stigmast-6-ene-3,5-diol|24-ethylcholest-6-ene-3,5-diol
(22E,24S)-24-methylcholesta-7,22-diene-3beta,5alpha,6beta,9alpha-tetrol
6beta-Hydroxy-5alpha-stigmastan-3-on|6beta-hydroxy-5alpha-stigmastan-3-one|6beta-hydroxy-beta-sitosterone
24-Methylcholesta-9(11),24(28)-diene-3??,12??,19-triol
(5alpha,12beta,25R)-12-Hydroxyspirostan-3-one|Hispidogenin
24-methylenecholest-7-en-3beta,5alpha,6beta-triol|ergosta-7,24(28)-diene-3beta,5alpha,6beta-triol
(20S,22E)-cholesta-1,22-diene-16beta,18,20-triol-3-one
4alpha,14-dimethyl-9,19-cyclocholestan-3beta,24xi-diol
5beta,6beta-epoxyergost-24(28)-ene-3beta,7beta-diol
(3beta,4alpha,5alpha,22xi,24xi)-4-Methylergost-7-ene-3,22-diol|4alpha,24xi-Dimethyl-cholest-7-en-3beta,22xi-diol
(5alpha,12alpha,25S)-12-Hydroxyspirostan-3-one|Torvogenin
3beta,5-Dihydroxy-5alpha-ergost-7-en-6-on|3beta,5-dihydroxy-5alpha-ergost-7-en-6-one|3beta,5alpha-dihydroxyergost-7-en-6-one|3??,5??-Dihydroxyergost-7-en-6-one
(3beta,4alpha,5alpha,8beta)-4-methylergost-24(28)-ene-3,8-diol|4alpha-methyl-24-methylene-5alpha-cholestan-3beta,8beta-diol
24xi-hydroperoxy-6beta-hydroxycholesta-4,25-dien-3-one
Cyclomicophyllin-C|Cyclomicrophyllin C|Cyclomicrophyllin-C|Cyclomicrophylline-C
3beta,11-dihydroxy-24-methylene-9,11-secocholest-5-en-9-one|3beta,11-dihydroxy-24-methylene-9,11-secocholestan-5-en-9-one|3beta-3,11-Dihydroxy-9,11-secoergosta-5,24(28)-dien-9-one|8betaH-3beta,11-dihydroxy-24-methylene-9,11-secocholest-5-en-9-one
25,26,27-trisnor-3alpha-methoxy-lanost-9(11)-en-24-oic acid
12alpha,24alpha-dihydroxy-20,24-dimethyl-25-norscalar-17-ene-18,24-carbolactone|phyllolactone E
(3beta,4beta,22R)-ergosta-5,24(24)-diene-3,4,22-triol
5,8-epidioxy-5alpha,8alpha-ergost-22t-en-3beta-ol|5alpha,6alpha-epidioxyergost-6-en-3beta-ol|5alpha,8alpha-epidioxy-24(R)-methylcholesta-6,22-dien-3beta-ol|ergosterol peroxide
24-methylcholesta-5,24(28)-diene-3beta,15beta,19-triol
(7R*,8R*)-6-hydroxy-2,8-dimethyl-2-((3E)-4,8,12-trimethyl-7,8-dihydroxytrideca-3,11-dien-1-yl)chroman|(7R*,8R*)-6-hydroxy-2,8-dimethyl-2-<(3E)-4,8,12-trimethyl-7,8-dihydroxytrideca-3,11-dien-1-yl>chroman
3alpha-hydroxy-21alpha-methoxy-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone
(24R)-3beta,11-dihydroxy-24-methyl-9,11-secocholest-5,22E-dien-9-one|leptosterol A
25,26,27-trinor-3alpha-methoxycycloartan-24-oic acid
24,25,26,27-tetranor-3beta-acetoxycycloartan-23-ol
3beta,9alpha-dihydroxycholest-7-en-6,23-dione|grandol D
16,22-epoxy-20beta,23S-dihydroxycholest-1-ene-3-one
(24S,22E)-3beta,5alpha-dihydroxyergost-22-en-6-one
23alpha-hydroxy-3-oxo-25,26,27-trinordammar-24,20alpha-olide
(3beta,4beta,7alpha)-ergosta-5,24(28)-diene-3,4,7-triol|(3S,4R,7S,8S,9S,10R,13R,14S,17R)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-10,13-dimethyl-17-[ (2R)-6-methyl-5-methylideneheptan-2-yl]-1H-cyclopenta[a]phenanthrene-3,4,7-triol
(25R)-Spirost-4-en-2alpha,3beta-diol|(25R)-spirost-4-ene-2alpha,3beta-diol|yuccagenin
(3S,5Z,7E)-3,23,25-Trihydroxy-9,10-secocholesta-5,7,10(19)-trien-24-one
(24R)-5alpha,8alpha-epidioxyergosta-6-en-3beta-ol|5,8-epidioxy-24-methylcholesta-6-en-3beta-ol|5,8-epidioxy-5alpha,8alpha-ergost-6-en-3beta-ol|5alpha,8alpha-epi-dioxy-(24S)-ergost-6-en-3beta-ol|5alpha,8alpha-epidioxy-(24S)-ergost-6-en-3beta-ol|5alpha,8alpha-epidioxy-24(S)-methylcholest-6-en-3beta-ol
24-ethyl-25-hydroxycholesterol|24xi-Delta5-Stigmasten-3beta,25-diol
17alpha-hydroxy-22,23-epoxy-24-methylcholest-5-en-3beta-ol
25-hydroperoxy-6beta-hydroxycholesta-4,23-dien-3-one
(3beta,4beta)-ergosta-5,24(28)-diene-3,4,20-triol|ergosta-5,24(24)-diene-3beta,4beta,20beta-triol
(24S)-5-stigmastene-3beta-24-diol|(24S)-stigmast-5-ene-3beta,24-diol
24-methylenecholest-5-en-1alpha,3beta,11alpha-triol|24-methylenecholest-5-ene-1alpha-3beta,11alpha-triol
(22E)-24-methylcholesta-5,22-diene-1alpha,3beta,7alpha-triol
cholesta-1,4-dien-12beta,16beta,20alpha-triol-3-one
13-oxo-22-phenyl-docosanoic acid|13-Oxo-22-phenyl-docosansaeure
(3beta)-25,26,27-trinorcucurbita-5,24-diene-7,23-dione-3,29-diol|balsaminol D
24(,28-Epoxide-(3beta,7alpha)-Ergosta-5,24(28)-diene-3,7-diol|24xi,28-Epoxide-(3beta,7alpha)-ergosta-5,24(28)-diene-3,7-diol
3beta,7alpha,20beta-Trihydroxyergosta-5,24(24)-diene
gammar-Lactone-(3S,5E,7E,10S)-3,23,25-Trihydroxy-9,10-secocholesta-5,7-dien-26-oic acid
1,2-Dihydro-(16beta,22E)-16,18,20-Trihydroxycholesta-1,4,22-trien-3-one
3beta-hydroxy-5alpha,6alpha-epoxy-9-oxo-9,11-seco-5alpha-cholest-7-en-11-al
24(R)-methylcholesta-5,22-diene-1alpha,3beta,11alpha-triol
24-methylenecholesta-5-en-1alpha,3beta,7beta-triol|sinugrandisterol A
C:D-seco-(8->14),27-nor-urs-12-ene-3beta,20alpha-diol
(22E)-6beta-methoxy-5alpha-cholesta-7,22-diene-3beta,5-diol
Epipachysamin-C-diacetat|N,N-Diacetylepipachysamine C
(2E,6E)-2-(10(S),11(S)-dihydroxygeranylgeranyl)-6-methylquinol|2-(10,11-Dihydroxygeranylgeranyl)-6-methyl-1,4-benzenediol
2alpha,11-dihydroxy-9,11-seco-cholest-4,7-dien-6,9-dione
(1S,23R,5Z,7E)-1,3,25-Trihydroxy-9,10-secocholesta-5,7,10(19)-trien-23-one
1,2-Dihydro,27-nor-(16beta,22E)-16,18,20-Trihydroxy-24-methylcholesta-1,4,22-trien-3-one
(25RS)-Ruscogenin
Ruscogenin suppresses HCC metastasis by reducing the expression of MMP-2, MMP-9, uPA, VEGF and HIF-1α via regulating the PI3K/Akt/mTOR signaling pathway[1]. And Ruscogenin alleviates LPS-induced pulmonary endothelial cell apoptosis by su Ruscogenin suppresses HCC metastasis by reducing the expression of MMP-2, MMP-9, uPA, VEGF and HIF-1α via regulating the PI3K/Akt/mTOR signaling pathway[1]. And Ruscogenin alleviates LPS-induced pulmonary endothelial cell apoptosis by su Ruscogenin suppresses HCC metastasis by reducing the expression of MMP-2, MMP-9, uPA, VEGF and HIF-1α via regulating the PI3K/Akt/mTOR signaling pathway[1]. And Ruscogenin alleviates LPS-induced pulmonary endothelial cell apoptosis by su
Pennogenin
Pennogenin is an oxaspiro compound that is spirost-5-en substituted by hydroxy groups at positions 3 and 17 (3beta,25R stereoisomer). It has a role as a metabolite. It is a 17alpha-hydroxy steroid, an oxaspiro compound, an organic heterohexacyclic compound, a sapogenin and a 3beta-hydroxy-Delta(5)-steroid. It derives from a hydride of a spirostan. Pennogenin is a natural product found in Paris polyphylla var. chinensis, Polygonatum stenophyllum, and other organisms with data available. An oxaspiro compound that is spirost-5-en substituted by hydroxy groups at positions 3 and 17 (3beta,25R stereoisomer).
Tocopherol
2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-ol is a tocopherol. Tocopherol exists in four different forms designated as α, β, δ, and γ. They present strong antioxidant activities, and it is determined as the major form of vitamin E. Tocopherol, as a group, is composed of soluble phenolic compounds that consist of a chromanol ring and a 16-carbon phytyl chain. The classification of the tocopherol molecules is designated depending on the number and position of the methyl substituent in the chromanol ring. The different types of tocopherol can be presented trimethylated, dimethylated or methylated in the positions 5-, 7- and 8-. When the carbons at position 5- and 7- are not methylated, they can function as electrophilic centers that can trap reactive oxygen and nitrogen species. Tocopherols can be found in the diet as part of vegetable oil such as corn, soybean, sesame, and cottonseed. It is currently under the list of substances generally recognized as safe (GRAS) in the FDA for the use of human consumption. DL-alpha-Tocopherol is a natural product found in Sida acuta, Tainia latifolia, and other organisms with data available. dl-alpha-Tocopherol is a synthetic form of vitamin E, a fat-soluble vitamin with potent antioxidant properties. Considered essential for the stabilization of biological membranes (especially those with high amounts of polyunsaturated fatty acids), d-alpha-Tocopherol is a potent peroxyl radical scavenger and inhibits noncompetitively cyclooxygenase activity in many tissues, resulting in a decrease in prostaglandin production. Vitamin E also inhibits angiogenesis and tumor dormancy through suppressing vascular endothelial growth factor (VEGF) gene transcription. (NCI04) 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].
Sorbitane Monostearate - Polysorbate 60 in-source fragment
C27H42O4_(3beta,5alpha,8xi,9xi,14xi,25S)-3-Hydroxyspirostan-12-one
VITAMIN E
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].
1α-hydroxy-25-methoxyvitamin D3 / 1α-hydroxy-25-methoxycholecalciferol
25-methyl-1α,26-dihydroxyvitamin D3 / 25-methyl-1α,26-dihydroxycholecalciferol
(1R)-25-hydroxy-1-(hydroxymethyl)vitamin D3 / (1R)-25-hydroxy-1-(hydroxymethyl)cholecalciferol
(1S)-25-hydroxy-1-(hydroxymethyl)vitamin D3 / (1S)-25-hydroxy-1-(hydroxymethyl)cholecalciferol
(22R)-25-hydroxy-22-methoxyvitamin D3 / (22R)-25-hydroxy-22-methoxycholecalciferol
(22S)-25-hydroxy-22-methoxyvitamin D3 / (22S)-25-hydroxy-22-methoxycholecalciferol
(5Z,7E)-3,3-dimethyl-A-homo-2,4-dioxa-9,10-seco-5,7,10(19)-cholestatrien-25-ol
1α,25-dihydroxy-1β-methylvitamin D3 / 1α,25-dihydroxy-1β-methylcholecalciferol
1β,25-dihydroxy-1α-methylvitamin D3 / 1β,25-dihydroxy-1α-methylcholecalciferol
1α,25-dihydroxy-8(14)a-homovitamin D3 / 1α,25-dihydroxy-8(14)a-homocholecalciferol
2β-methyl-1α,25-dihydroxyvitamin D3 / 2β-methyl-1α,25-dihydroxycholecalciferol
(5Z,7E)-(1S,2S,3S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,2R,3S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
2α-methyl-1β,25-dihydroxyvitamin D3 / 2α-methyl-1β,25-dihydroxycholecalciferol
2β-methyl-1β,25-dihydroxyvitamin D3 / 2β-methyl-1β,25-dihydroxycholecalciferol
(5Z,7E)-(1R,2S,3S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1R,2R,3S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,2S,3R,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,2R,3R,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,2S,3S,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,2R,3S,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1R,2S,3R,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1R,2R,3R,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1R,2S,3S,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1R,2R,3S,20S)-2-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
1α,25-dihydroxy-11α-methylvitamin D3 / 1α,25-dihydroxy-11α-methylcholecalciferol
1α,25-dihydroxy-11β-methylvitamin D3 / 1α,25-dihydroxy-11β-methylcholecalciferol
1α,25-dihydroxy-18-methylvitamin D3 / 1α,25-dihydroxy-18-methylcholecalciferol
1α,25-dihydroxy-24a-homovitamin D3 / 1α,25-dihydroxy-24a-homocholecalciferol
(24R)-1α,25-dihydroxy-24-methylvitamin D3 /(24R)-1α,25-dihydroxy-24-methylcholecalciferol
1α,25-dihydroxy-24a-homo-20-epivitamin D3 / 1α,25-dihydroxy-24a-homo-20-epicholecalciferol
1α,25-dihydroxy-26-methylvitamin D3 / 1α,25-dihydroxy-26-methylcholecalciferol
(5E,7E)-(3S,10R)-10-ethoxy-9,10-seco-5,7-cholestadien-3-ol
(5E,7E)-(3S,10S)-10-ethoxy-9,10-seco-5,7-cholestadien-3-ol
(5Z,7E)-(3S,10R)-10-ethoxy-9,10-seco-5,7-cholestadien-3-ol
2α-methyl-1α,25-dihydroxyvitamin D3 / 2α-methyl-1α,25-dihydroxycholecalciferol
1α,25-Dihydroxy-2E-ethylidene-19-norvitamin D3
1α,25-Dihydroxy-2Z-ethylidene-19-norvitamin D3
20(17+mm12β)-abeo-1α,25-Dihydroxy-24-dihomo-21-norvitamin D3
Ikshusterol
SCHLEICHERASTATIN 6
Sintaxanthin
(2beta,3alpha,9alpha,24R)-Ergosta-7,22-diene-2,3,9-triol
(3beta,5beta,8beta,22E,24xi)-Ergosta-6,22-diene-3,5,8-triol
4-beta-Hydroxymethyl-4-alpha-methyl-5-alpha-cholest-7-en-3-beta-ol
ascr#32
An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (17R)-17-hydroxystearic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.
oscr#32
An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 18-hydroxyoctadecanoic acid (18-hydroxystearic acid) with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.
ST 29:1;O2
1alpha-hydroxy-25-methoxyvitamin D3
25-methyl-1alpha,26-dihydroxyvitamin D3 / 25-methyl-1alpha,26-dihydroxycholecalciferol
(22R)-25-hydroxy-22-methoxyvitamin D3
(22S)-25-hydroxy-22-methoxyvitamin D3
25-hydroxy-3,3-dimethyl-3-deoxy-A-homo-2,4-dioxavitamin D3
1alpha,25-dihydroxy-1beta-methylvitamin D3 / 1alpha,25-dihydroxy-1beta-methylcholecalciferol
1beta,25-dihydroxy-1alpha-methylvitamin D3 / 1beta,25-dihydroxy-1alpha-methylcholecalciferol
1alpha,25-dihydroxy-8(14)a-homovitamin D3 / 1alpha,25-dihydroxy-8(14)a-homocholecalciferol
2beta-methyl-1alpha,25-dihydroxyvitamin D3 / 2beta-methyl-1alpha,25-dihydroxycholecalciferol
2alpha-methyl-3-epi-1alpha,25-dihydroxyvitamin D3 / 2alpha-methyl-3-epi-1alpha,25-dihydroxycholecalciferol
2beta-methyl-3-epi-1alpha,25-dihydroxyvitamin D3 / 2beta-methyl-3-epi-1alpha,25-dihydroxycholecalciferol
2alpha-methyl-1beta,25-dihydroxyvitamin D3 / 2alpha-methyl-1beta,25-dihydroxycholecalciferol
2beta-methyl-1beta,25-dihydroxyvitamin D3 / 2beta-methyl-1beta,25-dihydroxycholecalciferol
2alpha-methyl-3-epi-1beta,25-dihydroxyvitamin D3 / 2alpha-methyl-3-epi-1beta,25-dihydroxycholecalciferol
2beta-methyl-3-epi-1beta,25-dihydroxyvitamin D3 / 2beta-methyl-3-epi-1beta,25-dihydroxycholecalciferol
2alpha-methyl-20-epi-1alpha,25-dihydroxyvitamin D3 / 2alpha-methyl-20-epi-1alpha,25-dihydroxycholecalciferol
2beta-methyl-20-epi-1alpha,25-dihydroxyvitamin D3 / 2beta-methyl-20-epi-1alpha,25-dihydroxycholecalciferol
2alpha-methyl-20-epi-1beta,25-dihydroxyvitamin D3
2beta-methyl-20-epi-1beta,25-dihydroxyvitamin D3 / 2beta-methyl-20-epi-1beta,25-dihydroxycholecalciferol
1alpha,25-dihydroxy-11alpha-methylvitamin D3
1alpha,25-dihydroxy-11beta-methylvitamin D3
1alpha,25-dihydroxy-18-methylvitamin D3 / 1alpha,25-dihydroxy-18-methylcholecalciferol
1alpha,25-dihydroxy-24a-homovitamin D3
(24R)-1alpha,25-dihydroxy-24-methylvitamin D3 /(24R)-1alpha,25-dihydroxy-24-methylcholecalciferol
1alpha,25-dihydroxy-24a-homo-20-epivitamin D3
1alpha,25-dihydroxy-26-methylvitamin D3
2alpha-methyl-1alpha,25-dihydroxyvitamin D3 / 2alpha-methyl-1alpha,25-dihydroxycholecalciferol
1alpha,25-Dihydroxy-2E-ethylidene-19-norvitamin D3
1alpha,25-Dihydroxy-2Z-ethylidene-19-norvitamin D3
20(17->12beta)-abeo-1alpha,25-dihydroxy-24-dihomo-21-norvitamin D3
1-(4-pentylcyclohexyl)-4-[4-(4-propylcyclohexyl)phenyl]benzene
2,5-Dimethyl-2,5-di-(2-ethylhexanoylperoxy) hexane
2-[[(3S,8S,9S,10R,13R,14S,17R)-17-[(1R)-1,5-dimethylhexyl]-10,13- dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[ a]phenanthren-3-yl]oxy]ethanol
[3-(3,3-dihydroxypropoxy)-1-hydroxypropyl] (Z)-octadec-9-enoate
24-homo-1,25-dihydroxyvitamin D3
D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols
2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol
18-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]octadecanoic acid
(17R)-17-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]octadecanoic acid
(2s)-2,5,7,8-Tetramethyl-2-[(4r,8s)-4,8,12-trimethyltridecyl]-3,4-dihydro-2h-chromen-6-ol
(2R)-2,5,7,8-tetramethyl-2-[(4R,8S)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
Ephanyl
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 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].
(22alpha)-hydroxy-sitosterol
(22alpha)-hydroxy-sitosterol belongs to stigmastanes and derivatives class of compounds. Those are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24 (22alpha)-hydroxy-sitosterol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). (22alpha)-hydroxy-sitosterol can be found in a number of food items such as cottonseed, oil-seed camellia, cloves, and dill, which makes (22alpha)-hydroxy-sitosterol a potential biomarker for the consumption of these food products. (22α)-hydroxy-sitosterol belongs to stigmastanes and derivatives class of compounds. Those are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24 (22α)-hydroxy-sitosterol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). (22α)-hydroxy-sitosterol can be found in a number of food items such as cottonseed, oil-seed camellia, cloves, and dill, which makes (22α)-hydroxy-sitosterol a potential biomarker for the consumption of these food products.
4alpha-Hydroxymethyl-4beta-methyl-5alpha-cholest-7-en-3beta-ol
4alpha-Hydroxymethyl-14alpha-methyl-cholesta-8-enol
4beta-Hydroxymethyl-4alpha-methyl-5alpha-cholesta-8-en-3beta-ol
3-Carboxylato-2-[(15-carboxy-1-oxopentadecyl)oxy]-N,N,N-trimethyl-1-propanaminium
[3-Carboxy-2-(3-hydroxyheptadecanoyloxy)propyl]-trimethylazanium
[3-Carboxy-2-(10-hydroxyheptadecanoyloxy)propyl]-trimethylazanium
[3-Carboxy-2-(11-hydroxyheptadecanoyloxy)propyl]-trimethylazanium
[3-Carboxy-2-(12-hydroxyheptadecanoyloxy)propyl]-trimethylazanium
[3-(3,3-dihydroxypropoxy)-1-hydroxypropyl] (E)-octadec-9-enoate
(8S,9S,10R,13S,17R)-17-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
(2R)-3-Carboxy-2-[(15-carboxypentadecanoyl)oxy]-N,N,N-trimethylpropan-1-aminium
(3S,4S,5S,10S,13R,14R,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-4-carboxylic acid
[1-carboxy-3-[2-hydroxy-3-[(E)-tridec-8-enoyl]oxypropoxy]propyl]-trimethylazanium
[1-carboxy-3-[2-hydroxy-3-[(Z)-tridec-9-enoyl]oxypropoxy]propyl]-trimethylazanium
3beta-Hydroxy-5alpha-cholest-7-ene-4alpha-carboxylate
(3S,4R,5R,10R,13R,14R,17R)-4-(Hydroxymethyl)-4,10,13-trimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,3,5,6,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-ol
(22S)-hydroxysitosterol
A stigmastane sterol that is sitosterol substituted by a hydroxy group at position 22S.
3beta-hydroxy-5alpha-cholest-8-ene-4alpha-carboxylic acid
A 3beta-sterol that is 5alpha-cholest-8-en-3beta-ol carrying an additional carboxy substituent at position 4alpha.
4alpha-hydroxymethyl-4beta-methyl-5alpha-8-cholesten-3beta-ol
A 3beta-sterol that is 5alpha-cholest-8-en-3beta-ol carrying hydroxymethyl and methyl substituents at position 4.
4beta-Hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol
14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene-5,9-diol
Stigmast-5-ene-3beta,7alpha-diol
A 3beta-hydroxy steroid that is sitosterol substituted by an additional alpha-hydroxy group at position 7. It has been isolated from the roots of Breynia fruticosa.
9-oxo-24-methylene-9,11-seco-cholest-5-en-3beta,11-diol
5alpha,6beta-dihydroxy-24-methylenecholestan-3-one
Alpha-tocopherol
α-Tocopherol (alpha-tocopherol) is a type of vitamin E. Its E number is "E307". Vitamin E exists in eight different forms, four tocopherols and four tocotrienols. All feature a chromane ring, with a hydroxyl group that can donate a hydrogen atom to reduce free radicals and a hydrophobic side chain which allows for penetration into biological membranes. Compared to the others, α-tocopherol is preferentially absorbed and accumulated in humans. Vitamin E is found in a variety of tissues, being lipid-soluble, and taken up by the body in a wide variety of ways. The most prevalent form, α-tocopherol, is involved in molecular, cellular, biochemical processes closely related to overall lipoprotein and lipid homeostasis. Ongoing research is believed to be "critical for manipulation of vitamin E homeostasis in a variety of oxidative stress-related disease conditions in humans."[2] One of these disease conditions is the α-tocopherol role in the use by malaria parasites to protect themselves from the highly oxidative environment in erythrocytes.[3] Stereoisomers α-Tocopherol has three stereocenters, so it is a chiral molecule.[4] The eight stereoisomers of α-tocopherol differ in the configuration of these stereocenters. RRR-α-tocopherol is the natural one.[5] The older name of RRR-α-tocopherol is d-α-tocopherol, but this d/l naming should no longer be used, because whether l-α-tocopherol should mean SSS enantiomer or the SRR diastereomer is not clear, from historical reasons. The SRR may be named 2-epi-α-tocopherol, the diastereomeric mixture of RRR-α-tocopherol and 2-epi-α-tocopherol may be called 2-ambo-α-tocopherol (formerly named dl-α-tocopherol). The mixture of all eight diastereomers is called all-rac-α-tocopherol.[6] One IU of tocopherol is defined as 2⁄3 milligram of RRR-α-tocopherol (formerly named d-α-tocopherol). 1 IU is also defined as 0.9 mg of an equal mix of the eight stereoisomers, which is a racemic mixture, all-rac-α-tocopheryl acetate. This mix of stereoisomers is often called dl-α-tocopheryl acetate.[7] Starting with May 2016, the IU unit is made obsolete, such that 1 mg of "Vitamin E" is 1 mg of d-alpha-tocopherol or 2 mg of dl-alpha-tocopherol.[8] 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].
n-{1-[6-(dimethylamino)-7,7,12,16-tetramethyltetracyclo[9.7.0.0³,⁸.0¹²,¹⁶]octadecan-15-yl]ethyl}ethanimidic acid
(1r,3as,3bs,4s,7s,9ar,9bs,11ar)-1-[(2r,5r)-5-ethyl-6-methylheptan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-4,7-diol
(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r)-5-ethyl-6-methylheptan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-5a,7-diol
2,16-dimethyl-15-(6-methyl-5-methylideneheptan-2-yl)-8-oxapentacyclo[9.7.0.0²,⁷.0⁷,⁹.0¹²,¹⁶]octadecane-3,5-diol
7-amino-10,14,16,20-tetramethyl-23-oxa-18-azahexacyclo[12.11.0.0²,¹¹.0⁵,¹⁰.0¹⁵,²⁴.0¹⁷,²²]pentacosan-22-ol
9a,11a-dimethyl-1-(6-methyl-5-methylideneheptan-2-yl)-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-7,9,10-triol
1-(5-ethyl-6-methylheptan-2-yl)-9a,11a-dimethyl-2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-1,7-diol
(1s,3as,3br,7s,9ar,9bs,11as)-1-[(2r,3s)-3-hydroxy-6-methyl-5-methylideneheptan-2-yl]-9a,11a-dimethyl-2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-1,7-diol
1-(5,6-dimethylhept-3-en-2-yl)-9a,11a-dimethyl-1h,2h,3h,3ah,5h,5ah,6h,7h,8h,9h,10h,11h-cyclopenta[a]phenanthrene-5,7,9b-triol
(1s,2r,5r,6r,9r,10r,13s,15s)-5-[(2r,5s)-5,6-dimethylheptan-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol
(1s,2r,5s,7s,10s,11s,14s,15r,16s,17s,20r,22s,24s)-7-amino-10,14,16,20-tetramethyl-23-oxa-18-azahexacyclo[12.11.0.0²,¹¹.0⁵,¹⁰.0¹⁵,²⁴.0¹⁷,²²]pentacosan-22-ol
(3as,3bs,7s,9ar,9bs,11ar)-7-hydroxy-1-[(2s,3r,5s)-3-hydroxy-5,6-dimethylheptan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-4-one
1-(5-ethyl-6-methylheptan-2-yl)-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-5a,7-diol
(6r)-6-[(1r,3as,3bs,7s,9ar,9bs,11ar)-7-hydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-3-ethyl-2-methylheptan-2-ol
4-{7-methoxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,3bh,4h,5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl}pentanoic acid
(1r,3as,5r,5ar,7s,9ar,9br,11ar)-1-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,5h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-5,5a,7-triol
(1s,2r,5r,6r,9r,10r,13s,15r)-5-[(2r,3e,5r)-5,6-dimethylhept-3-en-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadecan-13-ol
5-[2-(7-hydroxy-4a,7,8-trimethyl-hexahydro-2h-naphthalen-1-ylidene)ethyl]-1,1,4a,6-tetramethyl-octahydronaphthalen-2-ol
(1s,2r,5r,6r,9r,10r,13s,15s)-5-[(2r,5r)-5,6-dimethylheptan-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol
(1r,3ar,5r,5ar,7s,9ar,9bs,11ar)-5-methoxy-9a,11a-dimethyl-1-[(2r,3e)-6-methylhept-3-en-2-yl]-1h,2h,3h,3ah,5h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-5a,7-diol
(1r,2s,5r,6r,9s,10s,12r,13r,15s)-5-methyl-6-[(2r)-6-methyl-5-methylideneheptan-2-yl]-19-oxapentacyclo[10.5.2.0¹,¹³.0²,¹⁰.0⁵,⁹]nonadecane-13,15-diol
1-(5,6-dimethylheptan-2-yl)-5a,7-dihydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-5-one
(22z,24s)-cerevisterol
{"Ingredient_id": "HBIN003788","Ingredient_name": "(22z,24s)-cerevisterol","Alias": "NA","Ingredient_formula": "C28H46O3","Ingredient_Smile": "CC(C)C(C)C=CC(C)C1CCC2C1(CCC3C2=CC(C4(C3(CCC(C4)O)C)O)O)C","Ingredient_weight": "430.7 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "3422","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "6442779","DrugBank_id": "NA"}
4-methylergost-7-ene-3,22-diol; (3β,4α,5α,22ξ,24ξ)-form
{"Ingredient_id": "HBIN010698","Ingredient_name": "4-methylergost-7-ene-3,22-diol; (3\u03b2,4\u03b1,5\u03b1,22\u03be,24\u03be)-form","Alias": "NA","Ingredient_formula": "C29H50O2","Ingredient_Smile": "NA","Ingredient_weight": "430.71","OB_score": "NA","CAS_id": "57498-72-3","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7770","PubChem_id": "NA","DrugBank_id": "NA"}
5,6-dimethyl-3-(3,7,11,15-tetramethylhexadecyl)-1,4-benzoquinone; 2-methyl
{"Ingredient_id": "HBIN011146","Ingredient_name": "5,6-dimethyl-3-(3,7,11,15-tetramethylhexadecyl)-1,4-benzoquinone; 2-methyl","Alias": "NA","Ingredient_formula": "C29H50O2","Ingredient_Smile": "NA","Ingredient_weight": "0","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7719","PubChem_id": "NA","DrugBank_id": "NA"}
7β-hydroxysitosterol
{"Ingredient_id": "HBIN013115","Ingredient_name": "7\u03b2-hydroxysitosterol","Alias": "7\u03b2-hydroxy-sitosterol","Ingredient_formula": "C29H50O2","Ingredient_Smile": "CCC(CCC(C)C1CCC2C1(CCC3C2C(C=C4C3(CCC(C4)O)C)O)C)C(C)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "39602;34524","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
