Exact Mass: 446.37597500000004
Exact Mass Matches: 446.37597500000004
Found 299 metabolites which its exact mass value is equals to given mass value 446.37597500000004,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
3-Dehydroteasterone
Constituent of wheat grains Triticum aestivum. 3-Dehydroteasterone is found in many foods, some of which are american cranberry, calabash, spearmint, and quinoa. 3-Dehydroteasterone is found in cereals and cereal products. 3-Dehydroteasterone is a constituent of wheat grains Triticum aestivum.
Stigmastentriol
Stigmastentriol is found in nuts. Stigmastentriol is isolated from Corylus avellana (filbert Isolated from Corylus avellana (filbert). Stigmastentriol is found in nuts.
Schleicherastatin 3
Schleicherastatin 4 is found in fruits. Schleicherastatin 4 is a constituent of the famine food Schleichera oleosa
alpha-Tocopherolquinone
Isolated from spinach (Spinacia oleracea) chloroplasts and many other plant sources. alpha-Tocopherolquinone is found in many foods, some of which are brassicas, spinach, barley, and anise. alpha-Tocopherolquinone is found in anise. alpha-Tocopherolquinone is isolated from spinach (Spinacia oleracea) chloroplasts and many other plant source D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D006401 - Hematologic Agents > D000925 - Anticoagulants D020011 - Protective Agents > D000975 - Antioxidants D-α-Tocopherylquinone (α-Tocopherylquinone) is a quinone, can be isolated from Phaeodactylum tricornutum. D-α-Tocopherylquinone is a oxidation product of α-Tocopherol (vitamin E). D-α-Tocopherylquinone can act as an anticoagulant and as an antioxidant[1][2].
3,5,9-Trihydroxyergost-7-en-6-one
3,5,9-Trihydroxyergost-7-en-6-one is found in mushrooms. 3,5,9-Trihydroxyergost-7-en-6-one is isolated from the fungi Lentinus edodes (shiitake), Hypsizygus marmoreus (bunashimeji), Pleurotus ostreatus (tree oyster) and Pholiota nameko (nameko). Isolated from the fungi Lentinus edodes (shiitake), Hypsizygus marmoreus (bunashimeji), Pleurotus ostreatus (tree oyster) and Pholiota nameko (nameko). 3,5,9-Trihydroxyergost-7-en-6-one is found in mushrooms.
(3beta,5alpha,6beta,7alpha,22E,24R)-Ergosta-8,22-diene-3,5,6,7-tetrol
(3beta,5alpha,6beta,7alpha,22E,24R)-Ergosta-8,22-diene-3,5,6,7-tetrol is found in mushrooms. (3beta,5alpha,6beta,7alpha,22E,24R)-Ergosta-8,22-diene-3,5,6,7-tetrol is a constituent of Grifola frondosa (maitake) Constituent of Grifola frondosa (maitake). (3beta,5alpha,6beta,7alpha,22E,24R)-Ergosta-8,22-diene-3,5,6,7-tetrol is found in mushrooms.
(3beta,5alpha,6alpha,9alpha,22E,24R)-Ergosta-7,22-diene-3,5,6,9-tetrol
(3beta,5alpha,6alpha,9alpha,22E,24R)-Ergosta-7,22-diene-3,5,6,9-tetrol is found in mushrooms. (3beta,5alpha,6alpha,9alpha,22E,24R)-Ergosta-7,22-diene-3,5,6,9-tetrol is a constituent of edible mushrooms including Lentinus edodes (shiitake), Flammulina velutipes (enokitake), Hypsizygus marmoreus (bunashimeji), Pleurotus ostreatus (tree oyster) and Pholiota nameko (nameko)
Secasterone
Secasterone is found in cereals and cereal products. Secasterone is a constituent of Secale cerale seeds (rye). Constituent of Secale cerale seeds (rye). Secasterone is found in cereals and cereal products and rye.
13'-Carboxy-gamma-tocopherol
13-Carboxy-gamma-tocopherol is a dehydrogenation carboxylate product of 13-hydroxy-r-tocopherol by an unidentified microsomal enzyme(s) probably via an aldehyde intermediate. r-Tocopherol provides different antioxidant activities in food and in-vitro studies and showed higher activity in trapping lipophilic electrophiles and reactive nitrogen and oxygen species. From the metabolism end product, only that of r-tocopherol (2,7,8-trimethyl-2-(b-carboxyethyl)-6-hydroxychroman), but not that of a-tocopherol, was identified to provide natriuretic activity. Only the r-tocopherol plasma level served as biomarker for cancer and cardiovascular risk. 13-Carboxy-gama-tocopherol is a dehydrogenation carboxylate product of 13-hydroxy-r-tocopherol by an unidentified microsomal enzyme(s) probably via an aldehyde intermediate
13'-Hydroxy-alpha-tocopherol
13-hydroxy-alpha-tocopherol is the precursor in dehydrogenation to 13-carboxy-alpha-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-hydroxy-alpha-tocopherol is the precursor in dehydrogenation to 13-carboxy-alpha-tocopherol by an unidentified microsomal enzyme(s) probably via an aldehyde intermediate
Octadecyl ferulate
Octadecyl ferulate belongs to coumaric acids and derivatives class of compounds. Those are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. Octadecyl ferulate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Octadecyl ferulate can be found in potato, which makes octadecyl ferulate a potential biomarker for the consumption of this food product.
alpha-tocopherylquinone
D-α-Tocopherylquinone (α-Tocopherylquinone) is a quinone, can be isolated from Phaeodactylum tricornutum. D-α-Tocopherylquinone is a oxidation product of α-Tocopherol (vitamin E). D-α-Tocopherylquinone can act as an anticoagulant and as an antioxidant[1][2].
3beta,6alpha,11-trihydroxy-24-methylene-9,11-seco-5alpha-cholest-7-en-9-one|9,11-seco-3beta,6alpha,11-trihydroxy-24-methylene-5alpha-cholest-7-en-9-one|9-oxo-9,11-seco-24-methylenecholest-7-ene-3beta,6alpha,11-triol
(22R,23S)-17alpha,23-epoxy-3beta,22,24xi-trihydroxy-27,28-bisnorlanost-8-ene
24-methylenecholest-5-en-1alpha,3beta,11alpha,18-tetrol
(-)-(3S,13Z)-1-(3,4-dihydroxyphenyl)-3-hydroxydocos-13-en-5-one
24xi-methyl-1alpha,3beta,11alpha-trihydroxycholest-5-en-18-al
24-methylcholesta-7,22E-diene-3beta,5alpha,6beta,25-tetraol
12-Ac-12,16-Dihydroxy-20,24-dimethyl-25-nor-24-scalaranone|12alpha-acetoxy-16beta-hydroxy-20,24-dimethyl-24-oxo-25-norscalarane
(24R)-24-ethyl-5alpha-cholestan-3beta,5-diol-6-one|(24R)-3beta,5-dihydroxy-5alpha-stigmastan-6-one|(24R)-3beta,5alpha-dihydroxy-24-ethyl-5alpha-cholestan-6-one|(24R)-3beta,5alpha-dihydroxystigmastan-6-one|3beta,5-dihydroxy-5alpha-stigmastan-6-one|3beta,5alpha-Dihydroxy-6-stigmastanon|stigmastan-3beta,5alpha-diol-6-on
3-Me ether-(2beta,3alpha,5beta,25R)-Spirostane-2,3-diol
24-methylene-1alpha,3beta,11alpha-trihydroxy-5alpha-cholestan-18-al
3beta,11-dihydroxy-5beta,6beta-epoxy-24-methylene-9,11-secocholestan-9-one
(3beta,5alpha,6alpha,20R,22R,23S,24S)-22,23-epoxy-3,6,20-trihydroxy-24-methylcholest-9(11)-ene
(3beta,5alpha,6beta)-ergosta-22,24(28)-diene-3,5,6,19-tetrol
(24S)-29-nor-cycloartane-3beta,24,25-triol|(24S)-29-norcycloartane-3beta,24,25-triol|4alpha,14-dimethyl-9,19-cyclocholestan-3beta,24xi,25-triol
(3S,4S,5R,7S,9R,14R)-3,7-dihydroxy-4,14-dimethyl-7[8->9]-abeo-cholestan-8-one
(20S)-5,24(28)-ergostadiene-3beta,7alpha,16beta,20-tetrol
(22E)-24-norcholest-22-ene-3beta,5alpha,6beta-triol 3-acetate|muriflasteroid A
3beta,5alpha,6beta-trihydroxyergost-24(28)-en-1-one
(22E,24R)-3beta,5beta,6alpha,7alpha-tetrahydroxy-8alpha,9alpha-dihydroergosta-14,22-diene|fomentarol B
2-Propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-, octadecyl ester
(2beta,3beta,4alpha,5alpha,8beta)-4-methylergost-24(28)-ene-2,3,8-triol
(3beta,4alpha,5alpha,8beta,11beta)-4-methylergost-24(28)-ene-3,8,11-triol
3alpha,16beta,20,22-tetrahydroxyergosta-5,24(28)-diene
24-methylene cholest-5-en-3beta,7beta,9alpha,19-tetrol
(22E,24R)-ergosta-8(14),22-diene-3beta,5alpha,6beta,7alpha-tetrol
(20S,24S)-20,24-epoxydammarane-3beta,25-diol|3-epicabraleadiol
2,5-dihydroxy-3-(Z-16-henecosenyl)-6-methyl-1,4-benzoquinone|kiritiquinone
24-methylene-27-methylcholestane-3beta,5alpha,6beta-triol
3beta,5alpha,6beta-trihydroxy-(22E,24R)-ergost-22-en-7-one
(5alpha,12beta,17beta)-12-hydroxy-17-[(2S,5S)-5-methoxy-2-methyltetrahydrofuran-2-yl]-4,4,8,10,14-pentamethylgonan-3-one|12beta-hydroxy-3-oxo-24alpha-methoxy-25,26,27-trinordammara-20,24-epoxy|cylindrictone C
alpha,beta-Cyclopent-(1-amino)-4,5-eno-beta-thio(3-ethyl-4-propyl-11,11,12-trimethyl)tridecanopyrrol.|alpha,beta-Cyclopent-<1-amino>-4,5-eno-beta-thio(3-ethyl-4-propyl-11,11,12-trimethyl)tridecanopyrrol.
C28H50N2S (446.36945000000003)
30,32-cyclo-32-methyl-17alpha(H)-bishomohopane-20,22,31-triene
(24Z)-stigmast-24(28)-ene-3beta,5alpha,6beta-triol
(E)-4-(3,4-dimethoxyphenyl)but-3-en-1-yl palmitate|(E)-4-(3,4-dimethoxyphenyl)-but-3-en-1-yl palmitate|(E)-4-(3,4-dimethoxyphenyl)but-3-en-1-yl palmitate
(24R)-ethylcholest-5-ene-1alpha,3beta,22alpha(22R)-triol|haloxysterol A
(5Z,7E)-(1S,3R)-26,27-dimethyl-23-oxa-9,10-seco-5,7,10(19),20-cholestatetraene-1,3,25-triol
(5Z,7E)-(1S,3R,24R)-26,27-dimethyl-22-oxa-9,10-seco-5,7,10(19)-cholestatriene-1,3,24-triol
(5Z,7E)-(1S,3R,24S)-26,27-dimethyl-22-oxa-9,10-seco-5,7,10(19)-cholestatriene-1,3,24-triol
1α,25-dihydroxy-11α-methoxyvitamin D3 / 1α,25-dihydroxy-11α-methoxycholecalciferol
(5Z,7E)-(1S,3R,11S)-11-(hydroxymethyl)-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
1α,25-dihydroxy-11β-methoxyvitamin D3 / 1α,25-dihydroxy-11β-methoxycholecalciferol
(5Z,7E)-(1S,3R,20S)-20-methoxy-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
1α,25-dihydroxy-24a,24b-dihomo-22-oxavitamin D3 / 1α,25-dihydroxy-24a,24b-dihomo-22-oxacholecalciferol
(5Z,7E)-(1S,3R,20R)-24a,24b-dihomo-22-oxa-9,10-seco-5,7,10(19)-cholestatrien-1,3,25-triol
1α,25-dihydroxy-26,27-dimethyl-22-oxavitamin D3 / 1α,25-dihydroxy-26,27-dimethyl-22-oxacholecalciferol
1α,25-dihydroxy-24a,24b-dihomo-23-oxavitamin D3 / 1α,25-dihydroxy-24a,24b-dihomo-23-oxacholecalciferol
(5Z,7E)-(1S,3R,20R)-24a,24b-dihomo-23-oxa-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol
(5Z,7E)-(1S,3R,20S)-24a-homo-9,10-seco-5,7,10(19)-cholestatriene-1,3,20,25-tetrol
(5Z,7E)-(1S,3R,23R)-23-methyl-9,10-seco-5,7,10(19)-cholestatrien-1,3,23,25-tetrol
(5Z,7E)-(1S,3R)-18-(4-hydroxy-4-methylpentyloxy)-23,24-dinor-9,10-seco-5,7,10(19)-cholatriene-1,3-diol
2β-methoxy-1α,25-dihydroxyvitamin D3
(+)-Xestospongin A
Araguspongin B
Xestospongin C
An organic heteropentacyclic compound that is isolated from the marine sponge Xestospongia exigua.
stigmastentriol
(3beta,5alpha,6beta,7alpha,22E,24R)-Ergosta-8,22-diene-3,5,6,7-tetrol
(3beta,5alpha,6alpha,9alpha,22E,24R)-Ergosta-7,22-diene-3,5,6,9-tetrol
3,5,9-Trihydroxyergost-7-en-6-one
Trimina
D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D006401 - Hematologic Agents > D000925 - Anticoagulants D020011 - Protective Agents > D000975 - Antioxidants D-α-Tocopherylquinone (α-Tocopherylquinone) is a quinone, can be isolated from Phaeodactylum tricornutum. D-α-Tocopherylquinone is a oxidation product of α-Tocopherol (vitamin E). D-α-Tocopherylquinone can act as an anticoagulant and as an antioxidant[1][2].
SCHLEICHERASTATIN 3
Secasterone
1alpha,25-dihydroxy-11alpha-methoxyvitamin D3 / 1alpha,25-dihydroxy-11alpha-methoxycholecalciferol
1alpha,25-dihydroxy-11alpha-(hydroxymethyl)vitamin D3
1alpha,25-dihydroxy-11beta-methoxyvitamin D3 / 1alpha,25-dihydroxy-11beta-methoxycholecalciferol
(20S)-1alpha,25-dihydroxy-20-methoxyvitamin D3
1alpha,25-dihydroxy-24a,24b-dihomo-22-oxavitamin D3
1alpha,25-dihydroxy-24a,24b-dihomo-22-oxa-20-epivitamin D3
1alpha,25-dihydroxy-26,27-dimethyl-22-oxavitamin D3 / 1alpha,25-dihydroxy-26,27-dimethyl-22-oxacholecalciferol
1alpha,25-dihydroxy-24a,24b-dihomo-23-oxavitamin D3 / 1alpha,25-dihydroxy-24a,24b-dihomo-23-oxacholecalciferol
(20S)-1alpha,20,25-trihydroxy-24a-homovitamin D3
(23R)-1alpha,23,25-trihydroxy-23-methylvitamin D3 / (23R)-1alpha,23,25-trihydroxy-23-methylcholecalciferol
2beta-methoxy-1alpha,25-dihydroxyvitamin D3
(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol
alpha-Tocopherolquinone
C26170 - Protective Agent > C275 - Antioxidant > C942 - Vitamin E Compound D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D006401 - Hematologic Agents > D000925 - Anticoagulants D020011 - Protective Agents > D000975 - Antioxidants D-α-Tocopherylquinone (α-Tocopherylquinone) is a quinone, can be isolated from Phaeodactylum tricornutum. D-α-Tocopherylquinone is a oxidation product of α-Tocopherol (vitamin E). D-α-Tocopherylquinone can act as an anticoagulant and as an antioxidant[1][2].
(22E,24R)-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetrol
A 3beta-sterol that is ergosta-7,22-dien-3-ol substituted by additional hydroxy groups at positions 5, 6 and 9 (3beta,5alpha,6beta,22E stereoisomer). It has been isolated from the endophytic fungus, Chaetomium globosum.
1alpha,25-dihydroxy-24a,24b-dihomo-22-oxa-20-epivitamin D3/1alpha,25-dihydroxy-24a,24b-dihomo-22-oxa-20-epicholecalciferol
D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols
1alpha,25-dihydroxy-26,27-dimethyl-20,21-didehydro-23-oxavitamin D3/1alpha,25-dihydroxy-26,27-dimethyl-20,21-didehydro-23-oxacholecalciferol
(24R)-1alpha,24-dihydroxy-26,27-dimethyl-22-oxavitamin D3/(24R)-1alpha,24-dihydroxy-26,27-dimethyl-22-oxacholecalciferol
(24S)-1alpha,24-dihydroxy-26,27-dimethyl-22-oxavitamin D3/(24S)-1alpha,24-dihydroxy-26,27-dimethyl-22-oxacholecalciferol
1alpha,25-dihydroxy-11alpha-methoxyvitamin D3/1alpha,25-dihydroxy-11alpha-methoxycholecalciferol
1alpha,25-dihydroxy-11alpha-(hydroxymethyl)vitamin D3/1alpha,25-dihydroxy-11alpha-(hydroxymethyl)cholecalciferol
1alpha,25-dihydroxy-11beta-methoxyvitamin D3/1alpha,25-dihydroxy-11beta-methoxycholecalciferol
(20S)-1alpha,25-dihydroxy-20-methoxyvitamin D3/(20S)-1alpha,25-dihydroxy-20-methoxycholecalciferol
1alpha,25-dihydroxy-24a,24b-dihomo-22-oxavitamin D3/1alpha,25-dihydroxy-24a,24b-dihomo-22-oxacholecalciferol
1alpha,25-dihydroxy-26,27-dimethyl-22-oxavitamin D3/1alpha,25-dihydroxy-26,27-dimethyl-22-oxacholecalciferol
1alpha,25-dihydroxy-24a,24b-dihomo-23-oxavitamin D3/1alpha,25-dihydroxy-24a,24b-dihomo-23-oxacholecalciferol
1alpha,25-dihydroxy-24a,24b-dihomo-23-oxa-20-epivitamin D3/1alpha,25-dihydroxy-24a,24b-dihomo-23-oxa-20-epicholecalciferol
(20S)-1alpha,20,25-trihydroxy-24a-homovitamin D3/(20S)-1alpha,20,25-trihydroxy-24a-homocholecalciferol
(23R)-1alpha,23,25-trihydroxy-23-methylvitamin D3/(23R)-1alpha,23,25-trihydroxy-23-methylcholecalciferol
1alpha-hydroxy-18-(4-hydroxy-4-methylpentyloxy)-23,24,25,26,27-pentanorvitamin D3/1alpha-hydroxy-18-(4-hydroxy-4-methylpentyloxy)-23,24,25,26,27-pentanorcholecalciferol
(1R,3S,5E)-5-[(2E)-2-[(3aS,7aS)-1-[(1R)-1-(5-hydroxy-5-methylhexoxy)ethyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols
[3-carboxy-2-[(5E,8E,10E,12E,14E)-icosa-5,8,10,12,14-pentaenoyl]oxypropyl]-trimethylazanium
C27H44NO4+ (446.32701640000005)
[3-carboxy-2-[(5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoyl]oxypropyl]-trimethylazanium
C27H44NO4+ (446.32701640000005)
2-(Docosanoylamino)ethanesulfonate
C24H48NO4S- (446.33038680000004)
[1-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoxy]-3-hydroxypropan-2-yl] propanoate
[1-hydroxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoxy]propan-2-yl] pentanoate
[1-hydroxy-3-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoxy]propan-2-yl] heptanoate
2,6,10,15,19,23-Pentamethyl-2,6,18,22-tetracosatetraen-10,15-diol
2-[(14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoyl]oxyacetic acid
[1-Carboxy-3-(2-hydroxy-3-tetradecanoyloxypropoxy)propyl]-trimethylazanium
13-hydroxy-alpha-tocopherol
A member of the class of chromanols that is (+)-alpha-tocopherol bearing an additional hydroxy substituent at position 13.
4alpha-methyl-24-methylene-cholestan-3beta,8beta,11beta-triol
24-ethyl-5alpha-cholest-25-en-3alpha,12alpha,16alpha-triol
N-docosanoyltaurine(1-)
C24H48NO4S (446.33038680000004)
A fatty acid-taurine conjugate(1-) obtained by deprotonation of the sulfo group of N-docosanoyltaurine; major species at pH 7.3.
22R,23S-epoxy-5alpha-campest-9(11)-en-3beta,6alpha,20S-triol
DG(25:5)
Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved