Chemical Formula: C29H48O4
Chemical Formula C29H48O4
Found 156 metabolite its formula value is C29H48O4
(3beta,5alpha,6beta,9alpha,22E,24R)-23-Methylergosta-7,22-diene-3,5,6,9-tetrol
(3beta,5alpha,6beta,9alpha,22E,24R)-23-Methylergosta-7,22-diene-3,5,6,9-tetrol is found in mushrooms. (3beta,5alpha,6beta,9alpha,22E,24R)-23-Methylergosta-7,22-diene-3,5,6,9-tetrol is a constituent of Lentinula edodes (shiitake). Constituent of Lentinula edodes (shiitake). (3beta,5alpha,6beta,9alpha,22E,24R)-23-Methylergosta-7,22-diene-3,5,6,9-tetrol is found in mushrooms.
13'-Carboxy-alpha-tocopherol
13-carboxy-alpha-tocopherol is a dehydrogenation carboxylate product of 13-hydroxy-a-tocopherol by an unidentified microsomal enzyme(s) probably via an aldehyde intermediate. The tocopherols ( a-tocopherol , b-tocopherol ,r-tocopherol and d-tocopherol ) and their corresponding tocotrienols are synthesized by plants and have vitamin E antixoidant activity (see pathway vitamin E biosynthesis ). They differ in the number and location of methyl groups on the chromanol ring. The naturally occurring form of a-tocopherol is (2R,4R,8R)-a-tocopherol (synonym (R,R,R)-a-tocopherol). Synthetic a-tocopherols are a racemic mixture of eight different R and S stereoisomers. Only the 2R forms are recognized as meeting human requirements. The in vivo function of vitamin E is to scavenge peroxyl radicals via its phenolic (chromanol) hydroxyl group, thus protecting lipids against free radical-catalyzed peroxidation. The tocopheryl radical formed can then be reduced by reductants such as L-ascorbate. Other major products of a-tocopherol oxidation include α-tocopherylquinone and epoxy-a-tocopherols. The metabolites a-tocopheronic acid and its lactone, known as the Simon metabolites, are generally believed to be artefacts. In addition to these oxidation products, the other major class of tocopherol metabolites is the carboxyethyl-hydroxychromans.These metabolites are produced in significant amounts in response to excess vitamin E ingestion. Vitamin E is fat-soluble and its utilization requires intestinal fat absorption mechanisms. It is secreted from the intestine into the lymphatic system in chylomicrons which subsequently enter the plasma. Lipolysis of these chylomicrons can result in delivery of vitamin E to tissues, transfer to high-density lipoproteins (and subsequently to other lipoproteins via the phospholipid exchange protein), or retention in chylomicron remnants. These remnants are taken up by the liver. Natural (R,R,R)-α-tocopherol and synthetic 2R-α-tocopherols are then preferentially secreted from the liver into plasma as a result of the specificity of the α-tocopherol transfer protein. This protein, along with the metabolism of excess vitamin E in the liver and excretion into urine and bile, mediate the supply of a-tocopherol in plasma and tissues. 13-carboxy-alpha-tocopherol is a dehydrogenation carboxylate product of 13-hydroxy-a-tocopherol by an unidentified microsomal enzyme(s) probably via an aldehyde intermediate
Lexacalcitol
2-Deoxy-25-Methyldolichosterone
2-deoxy-25-methyldolichosterone belongs to trihydroxy bile acids, alcohols and derivatives class of compounds. Those are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. 2-deoxy-25-methyldolichosterone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 2-deoxy-25-methyldolichosterone can be found in common bean, green bean, and yellow wax bean, which makes 2-deoxy-25-methyldolichosterone a potential biomarker for the consumption of these food products.
3-epi-2-Deoxy-25-methyldolichosterone
3-epi-2-deoxy-25-methyldolichosterone belongs to trihydroxy bile acids, alcohols and derivatives class of compounds. Those are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. 3-epi-2-deoxy-25-methyldolichosterone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 3-epi-2-deoxy-25-methyldolichosterone can be found in common bean, green bean, and yellow wax bean, which makes 3-epi-2-deoxy-25-methyldolichosterone a potential biomarker for the consumption of these food products.
cholest-5-ene-1alpha,3beta,11alpha-triol 11-acetate
12-Ac 鈥樎?2alpha-24,25-Epoxy-20,24-dimethyl-12,24-scalaranediol
17,24-epoxy-20alpha,25-dihydroxy-21-norbaccharan-3-one
A natural product found in Aglaia foveolata.
(3beta,17(21)E,22R,23R,24R)-23-Methylrgosta-5,17-diene-3,22,23,25-tetrol
(17R)-19(18?17)-abeo-3alpha,18beta,23,24-tetrahydroxy-28-norolean-12-ene|stewertiisin A
cholesta-5-en-3beta,7beta,19-triol 19-acetate|nebrosteroid N
1α-hydroxy-2β-(2-hydroxyethoxy)vitamin D3 / 1α-hydroxy-2β-(2-hydroxyethoxy)cholecalciferol
(5Z,7E)-(1S,3R,20S)-20-methoxy-24a-homo-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,3R)-24a,24b,24c-trihomo-22-oxa-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,3R)-26,27-dimethyl-24a-homo-22-oxa-9,10-seco-5,7,10(19)-cholestatrien-1,3,25-triol
(5Z,7E)-(1S,3R)-20,26,27-trimethyl-23-oxa-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,3R,20R)-26,27-dimethyl-24a-homo-22-oxa-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,3R,11S)-11-(2-hydroxyethyl)-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,3R,11R)-11-(2-hydroxyethyl)-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,3R,20R,22R)-24a,24b-dihomo-9,10-seco-5,7,10(19)-cholestatriene-1,3,22,25-tetrol
(5Z,7E)-(1S,3R,20S)-24a,24b-dihomo-9,10-seco-5,7,10(19)-cholestatriene-1,3,20,25-tetrol
(5Z,7E)-(1S,3R,20S)-26,27-dimethyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,20,25-tetrol
(5Z,7E)-(1S,3R,20R,22R)-26,27-dimethyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,22,25-tetrol
(5Z,7E)-(1S,3R,22S)-26,27-dimethyl-9,10-seco-5,7,10(19)-cholestatriene-1,3,22,25-tetrol
(5Z,7E)-(1S,3R,20S)-26,27-dimethyl-24a-homo-9,10-seco-5,7,10(19)-cholestatriene-1,3,20,25-tetrol
(5Z,7E)-(1S,3R)-18-(5-hydroxy-5-methylhexyloxy)-23,24-dinor-9,10-seco-5,7,10(19)-cholatriene-1,3-diol
(3beta,5alpha,6beta,9alpha,22E,24R)-23-Methylergosta-7,22-diene-3,5,6,9-tetrol
1alpha-hydroxy-2beta-(2-hydroxyethoxy)vitamin D3
(20S)-1alpha,25-dihydroxy-20-methoxy-24a-homovitamin D3
1alpha,25-dihydroxy-24a,24b,24c-trihomo-22-oxavitamin D3
1alpha,25-dihydroxy-26,27-dimethyl-24a-homo-22-oxavitamin D3 / 1alpha,25-dihydroxy-26,27-dimethyl-24a-homo-22-oxacholecalciferol
1alpha,25-dihydroxy-20,26,27-trimethyl-23-oxavitamin D3 / 1alpha,25-dihydroxy-20,26,27-trimethyl-23-oxacholecalciferol
1alpha,25-dihydroxy-26,27-dimethyl-24a-homo-22-oxa-20-epivitamin D3
1alpha,25-dihydroxy-11alpha-(2-hydroxyethyl)vitamin D3
1alpha,25-dihydroxy-11beta-(2-hydroxyethyl)vitamin D3
(22R)-1alpha,22,25-trihydroxy-24a,24b-dihomo-20-epivitamin D3
(20S)-1alpha,20,25-trihydroxy-24a,24b-dihomovitamin D3
(20S)-14alpha,20,25-trihydroxy-26,27-dimethylvitamin D3
(20S)-1alpha,20,25-trihydroxy-26,27-dimethyl-24a-homovitamin D3
13-carboxychromanol
Lexacalcitol
D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols D007155 - Immunologic Factors > D007166 - Immunosuppressive Agents D000970 - Antineoplastic Agents
(5Z)-5-[(2E)-2-[1-[1-(4-ethyl-4-hydroxyhexoxy)ethyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
(1R,2R,5S,8S,10R,11S,14R,15R,20R)-5-hydroxy-8-(2-hydroxypropan-2-yl)-1,2,15,19,19-pentamethyl-9-oxapentacyclo[12.8.0.02,11.05,10.015,20]docosan-18-one
(1-hydroxy-3-octoxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate
[1-hydroxy-3-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoxy]propan-2-yl] octanoate
[1-hydroxy-3-[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoxy]propan-2-yl] acetate
[1-hydroxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoxy]propan-2-yl] hexanoate
[1-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoxy]-3-hydroxypropan-2-yl] butanoate
DG(26:5)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved