Exact Mass: 255.9921
Exact Mass Matches: 255.9921
Found 68 metabolites which its exact mass value is equals to given mass value 255.9921
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within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Ascorbic acid 2-sulfate
Ascorbic acid 2-sulfate belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. Ascorbic acid 2-sulfate is an extremely weak basic (essentially neutral) compound (based on its pKa). Ascorbic acid 2-sulfate is a metabolite of vitamin C. Vitamin C, also known as L-ascorbic acid or L-ascorbate, is an essential nutrient for humans and certain other animal species. In living organisms, ascorbate acts as an antioxidant by protecting the body against oxidative stress. It is also a cofactor in at least eight enzymatic reactions including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy (Wikipedia). D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites
Ascorbic acid 3-sulfate
Ascorbic acid 3-sulfate belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. Ascorbic acid 3-sulfate is a metabolite of vitamin C. Vitamin C, also known as L-ascorbic acid or L-ascorbate, is an essential nutrient for humans and certain other animal species. In living organisms, ascorbate acts as an antioxidant by protecting the body against oxidative stress. It is also a cofactor in at least eight enzymatic reactions including several collagen synthesis reactions that, when dysfunctional, cause the most severe symptoms of scurvy (Wikipedia). Ascorbic acid 3-sulfate has been identified in urine (PMID: 5572173).
[(5R)-5-[(1S)-1,2-dihydroxyethyl]-2-hydroxy-4-oxofuran-3-yl] hydrogen sulfate
Vitamin C phosphate
[(5R)-5-[(1S)-1,2-Dihydroxyethyl]-2,4-dioxooxolan-3-yl] dihydrogen phosphate
[(2R)-2-[(1S)-1,2-Dihydroxyethyl]-4,5-dioxooxolan-3-yl] dihydrogen phosphate
N-(4,6-dichloropyrido[3,2-d]pyrimidin-2-yl)acetamide
4-Chloro-7-trifluoromethyl-quinoline-3-carbonitrile
6-methoxy-2-naphthalenesulfonyl chloride(SALTDATA: FREE)
1-(2,6-Dichlorophenyl)-1H-pyrazol-4-ylboronic acid
2-[[(5-OXO-5H-THIAZOLO[3,2-A]PYRIMIDIN-7-YL)METHYL]THIO]ACETIC ACID
1-(5-bromopyridin-2-yl)azetidine-3-carboxylic acid
3-(2-amino-5-bromo-pyridin-3-yl)-acrylic acid methyl ester
3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylic acid
6-Bromo-2,2-dimethyl-2h-pyrido[3,2-b][1,4]oxazin-3(4h)-one
3-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5(2H)-one
2-(3-bromoimidazo[1,2-b][1,2,4]triazin-7-yl)propan-2-ol
n-(2,6-dichloropyridin-3-yl)-1h-imidazole-5-carboxamide
7-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
3-CHLORO-2-FLUORO-5-(TRIFLUOROMETHYL)PHENYLACETIC ACID
4-Deoxy-2-O-Sulfo-Alpha-L-Threo-Hex-4-Enopyranuronic Acid
6-O-phosphonato-D-glucono-1,5-lactone(2-)
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[(2S)-2-(3,4-dihydroxy-5-oxo-2H-furan-2-yl)-2-hydroxyethyl] dihydrogen phosphate
ascorbate 2-sulfate
D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites
6-O-phosphonato-D-glucono-1,5-lactone(2-)
Dianion of 6-O-phosphono-D-glucono-1,5-lactone arising from deprotonation of the phosphate OH groups; major species at pH 7.3.
Ascorbic acid 2-sulfate
D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D000924 - Anticholesteremic Agents D009676 - Noxae > D000963 - Antimetabolites
Ascorbic acid 2-sulfate
new metabolite created