Chemical Formula: C28H46O2
Chemical Formula C28H46O2
Found 159 metabolite its formula value is C28H46O2
(22alpha)-Hydroxy-campest-4-en-3-one
(22alpha)-Hydroxy-campest-4-en-3-one belongs to the class of organic compounds known as monohydroxy bile acids, alcohols, and derivatives. These are bile acids, alcohols, or any of their derivatives bearing a hydroxyl group. Thus, (22alpha)-hydroxy-campest-4-en-3-one is considered to be a sterol lipid molecule. (22alpha)-Hydroxy-campest-4-en-3-one is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. (22alpha)-Hydroxy-campest-4-en-3-one is involved in the brassinosteroid biosynthesis pathway. (22alpha)-Hydroxy-campest-4-en-3-one is created from either campest-4-en-3-one or 22alpha-hydroxy-campesterol through the actions of steroid 22-alpha-hydroxylase (EC 1.14.13.-) or Sax1, respectively. (22alpha)-Hydroxy-campest-4-en-3-one is then converted into 22alpha-hydroxy-5alpha-campestan-3-one by steroid reductase DET2 (EC 1.3.99.-).
13Z,16Z,19Z,22Z,25Z-octacosapentaenoic acid
10Z,13Z,16Z,19Z,22Z-octacosapentaenoic acid
Stenocereol
Stenocereol is found in fruits. Stenocereol is a constituent of Stenocereus thurberi (organ pipe cactus) Constituent of Stenocereus thurberi (organ pipe cactus). Stenocereol is found in fruits.
(3beta,5alpha,7alpha)-14-Methylcholesta-9(11),24-diene-3,7-diol
(3beta,5alpha,7alpha)-14-Methylcholesta-9(11),24-diene-3,7-diol is found in root vegetables. (3beta,5alpha,7alpha)-14-Methylcholesta-9(11),24-diene-3,7-diol is a constituent of the tubers of Colocasia esculenta (taro). Constituent of the tubers of Colocasia esculenta (taro). (3beta,5alpha,7alpha)-14-Methylcholesta-9(11),24-diene-3,7-diol is found in root vegetables.
Ergostane-3,6-dione
Ergostane-3,6-dione is found in date. Ergostane-3,6-dione is a constituent of Phoenix dactylifera (date) Constituent of Phoenix dactylifera (date). Ergostane-3,6-dione is found in date and fruits.
4Alpha-hydroxymethyl-5alpha-cholesta-8,24-dien-3beta-ol
4Alpha-hydroxymethyl-5alpha-cholesta-8,24-dien-3beta-ol is a 3-beta-hydroxysterol that is an intermediate in cholesterol biosynthesis. It is a substrate for C-4 methyl sterol oxidase (SC4MOL) and can be generated from 4-alpha-methylzymosterol. 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-hydroxymethyl-5alpha-cholesta-8,24-dien-3beta-ol is a 3-beta-hydroxysterol that is an intermediate in cholesterol biosynthesis. It is a substrate for C-4 methyl sterol oxidase (SC4MOL) and can be generated from 4-alpha-methylzymosterol. 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-Formyl-5alpha-cholesta-8-en-3beta-ol
4alpha-formyl-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 oxidation of 4alpha-hydroxymethyl-5alpha-cholesta-8-en-3beta-ol or from the enzymatic reduction of 4alpha-carboxy-5alpha-cholesta-8-en-3beta-ol. The sequence of reactions and the types of intermediates in cholesterol biosynthesis II (via 24,25-dihydrolanosterol) 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.
1-Phenyl-1,3-docosanedione
1-Phenyl-1,3-docosanedione is found in fats and oils. 1-Phenyl-1,3-docosanedione is a constituent of the pollen of Helianthus annuus (sunflower) Constituent of the pollen of Helianthus annuus (sunflower). 1-Phenyl-1,3-docosanedione is found in fats and oils.
4α-hydroxymethyl-5α-cholesta-8,24-dien-3β-ol
4α-hydroxymethyl-5α-cholesta-8,24-dien-3β-ol is considered to be practically insoluble (in water) and relatively neutral. 4α-hydroxymethyl-5α-cholesta-8,24-dien-3β-ol is a sterol lipid molecule
Esters
Esters is a member of the class of compounds known as cholesteryl esters. Cholesteryl esters are compounds containing an esterified cholestane moiety. Esters is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Esters can be found in pineapple, which makes esters a potential biomarker for the consumption of this food product. In chemistry, an ester is a chemical compound derived from an acid (organic or inorganic) in which at least one ‚ÄìOH (hydroxyl) group is replaced by an ‚ÄìO‚Äìalkyl (alkoxy) group. Usually, esters are derived from a carboxylic acid and an alcohol. Glycerides, which are fatty acid esters of glycerol, are important esters in biology, being one of the main classes of lipids, and making up the bulk of animal fats and vegetable oils. Esters with low molecular weight are commonly used as fragrances and found in essential oils and pheromones. Phosphoesters form the backbone of DNA molecules. Nitrate esters, such as nitroglycerin, are known for their explosive properties, while polyesters are important plastics, with monomers linked by ester moieties . Esters is a member of the class of compounds known as cholesteryl esters. Cholesteryl esters are compounds containing an esterified cholestane moiety. Esters is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Esters can be found in pineapple, which makes esters a potential biomarker for the consumption of this food product. In chemistry, an ester is a chemical compound derived from an acid (organic or inorganic) in which at least one –OH (hydroxyl) group is replaced by an –O–alkyl (alkoxy) group. Usually, esters are derived from a carboxylic acid and an alcohol. Glycerides, which are fatty acid esters of glycerol, are important esters in biology, being one of the main classes of lipids, and making up the bulk of animal fats and vegetable oils. Esters with low molecular weight are commonly used as fragrances and found in essential oils and pheromones. Phosphoesters form the backbone of DNA molecules. Nitrate esters, such as nitroglycerin, are known for their explosive properties, while polyesters are important plastics, with monomers linked by ester moieties .
6beta-Hydroxycampest-4-ene-3-one
6beta-hydroxycampest-4-ene-3-one is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 6beta-hydroxycampest-4-ene-3-one can be found in date, which makes 6beta-hydroxycampest-4-ene-3-one a potential biomarker for the consumption of this food product.
(3beta,7alpha,24R)-Ergosta-5,22-diene-3,7-diol|3beta,7alpha-dihydroxy-24-methyl-cholest-5,22-diene
24-methylenecholest-5-en-3beta,16beta-diol|24-methylenecholest-5-ene-3beta,16beta-diol
3beta-hydroxy-8alpha,9alpha-oxido-8,9-secoergosta-7,22-dien-12-one|tylopiol B
Dehydro-Gamma-Tocopherol
A natural product found in Stemona cochinchinensis and Stemona curtisii.
(3beta,7beta)-Ergosta-5,24(28)-diene-3,7-diol|24-methylene-cholest-5-ene-3beta,7beta-diol|24-methylenecholest-5-ene-3beta,7beta-diol|cholesta-5,24(24)-diene-3beta,7beta-diol|ergosta-5,24(28)-diene-3beta,7beta-diol
(23E)-25-methoxy-cholesta-5,23-dien-3beta-ol|3beta-hydroxy-25-methoxy-(23E)-cholesta-5,23-diene
(24S)-24-methylcholest-5,9-diene-1alpha,3beta-diol
25-hydroxy-ergosta-7,24(28)-dien-3beta-ol|phellinol
(+)-(2R,3R,4S,6S)-3-methyl-4,6-di(3-methyl-2-butenyl)-2-(2-methyl-1-oxobutyl)-3-(4-methyl-3-pentenyl)cyclohexanone|hyperscabrin C
3beta,24xi-dihydroxy-ergosta-5,25-dienolide|ergosta-5,25-diene-3beta,24xi-diol|physalindicanol B
(3beta,6beta)-Ergosta-4,24(28)-diene-3,6-diol|24-methylenecholest-4-en-3beta,6beta-diol|24-methylenecholest-4-ene-3beta,6beta-diol
1alpha-hydroxycholesterol|24-methylenecholest-5-ene-1alpha,3beta-diol
(22R,23R,24S)-epoxy-22,23-methyl-24-cholestene-5-ol-3beta
(3S,5E,7E,22E)-9,10-Secoergosta-5,7,22-triene-3,25-diol
4alpha-hydroxymethyl-5alpha-cholesta-7,24-dien-3beta-ol
(5Z,7E)-(1S,3S)-3-methyl-9,10-seco-5,7,10(19)-cholestatriene-1,25-diol
Ergostane-3,6-dione
Stenocereol
(3beta,5alpha,7alpha)-14-Methylcholesta-9(11),24-diene-3,7-diol
1alpha,25-dihydroxy-3alpha-methyl-3-deoxyvitamin D3/1alpha,25-dihydroxy-3alpha-methyl-3-deoxycholecalciferol
(22E,24R)-ergosta-7,22-diene-3beta,6beta-diol
An ergostanoid that is (22E)-ergosta-7,22-diene substituted by beta-hydroxy groups at positions 3 and 6. It has been isolated from Aspergillus ochraceus.
4alpha-hydroxymethyl-5alpha-cholesta-8,24-dien-3beta-ol
4alpha-formyl-5alpha-cholest-8-en-3beta-ol
A 3beta-sterol that is 5alpha-cholest-8-en-3beta-ol carrying an additional formyl substituent at position 4alpha.
(13Z,16Z,19Z,22Z,25Z)-octacosapentaenoic acid
A very long-chain omega-3 fatty acid that is octacosanoic acid having five double bonds located at positions 13, 16, 19, 22 and 25 (the 13Z,16Z,19Z,22Z,25Z-isomer).
4-hydroxymethylzymosterol
A 3beta-sterol that is zymosterol which carries a hyroxymethyl group at position 4.
(10Z,13Z,16Z,19Z,22Z)-octacosapentaenoic acid
A very long-chain omega-6 fatty acid that is octacosanoic acid having five double bonds located at positions 10, 13, 16, 19 and 22 (the 10Z,13Z,16Z,19Z,22Z-isomer).
4alpha-hydroxymethylzymosterol
A 4-hydroxymethylzymosterol in which the hydroxymethyl group at position 4 has alpha-configuration.