Exact Mass: 276.1125538
Exact Mass Matches: 276.1125538
Found 168 metabolites which its exact mass value is equals to given mass value 276.1125538,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
5-Amino-6-ribitylamino uracil
C9H16N4O6 (276.10697960000005)
5-Amino-6-ribitylamino uracil is an intermediate in riboflavin metabolism. It is converted from 5-amino-6-(5-phosphoribitylamino)uracil via dephosphorylation by the enzyme phosphohistidine phosphatase 1 (EC 3.1.3.-). It is considered to be the second product of the riboflavin synthase reaction (PMID: 14245407). Humans do not have all the enzymes needed to synthesize or metabolize riboflavin. However, gut microflora do have the necessary enzymatic machinery to produce and metabolize this vitamin. Riboflavin (or vitamin B2) is an easily absorbed micronutrient with a key role in maintaining health in humans and animals. It is the central component of the cofactors FAD and FMN, and is therefore required by all flavoproteins. Riboflavin is yellow or yellow-orange in colour and in addition to being used as a food colouring it is also used to fortify some foods including baby foods, breakfast cereals, pastas, sauces, processed cheese, fruit drinks, vitamin-enriched milk products, some energy drinks, and vitamin supplements. 5-amino-6-(d-ribitylamino)uracil, also known as 5-amino-6-ribitylamino-2,4-(1h,3h)pyrimidinedione or 5-arpd, is a member of the class of compounds known as pentoses. Pentoses are monosaccharides in which the carbohydrate moiety contains five carbon atoms. 5-amino-6-(d-ribitylamino)uracil is soluble (in water) and a very weakly acidic compound (based on its pKa). 5-amino-6-(d-ribitylamino)uracil can be found in a number of food items such as radish (variety), chinese cabbage, common beet, and spinach, which makes 5-amino-6-(d-ribitylamino)uracil a potential biomarker for the consumption of these food products. 5-amino-6-(d-ribitylamino)uracil exists in E.coli (prokaryote) and yeast (eukaryote).
Triethyl citrate
Triethyl citrate is used in foods as a flavouring agent, solvent and surface-active agent Triethyl citrate is an ester of citric acid. It is a colorless, odorless liquid used as a food additive (E number E1505) to stabilize foams, especially as whipping aid for egg white. In pharmaceutical coatings and plastics It is used in foods as a flavouring agent, solvent and surface-active agent
N-lactoyl-Tryptophan
N-lactoyl-Tryptophan is lactoyl derivative of tryptophan. N-lactoyl-amino acids are ubiquitous pseudodipeptides of lactic acid and amino acids that are rapidly formed by reverse proteolysis. A protease, cytosolic nonspecific dipeptidase 2 (CNDP2), catalyzes their formation. The plasma levels of these metabolites strongly correlate with plasma levels of lactate and amino acid. (PMID: 25964343)
5-Benzylacyclouridine
D004791 - Enzyme Inhibitors
2-[[2-[(Dimethylamino)methyl]phenyl]thio]-5-fluoroaniline
C15H17FN2S (276.10964140000004)
Creatine glutamate
C9H16N4O6 (276.10697960000005)
Etintidine
2-(7'-methylthio)heptylmalate
C12H20O5S (276.10313900000006)
2-(7-methylthio)heptylmalate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 2-(7-methylthio)heptylmalate can be found in a number of food items such as lima bean, redcurrant, butternut, and green zucchini, which makes 2-(7-methylthio)heptylmalate a potential biomarker for the consumption of these food products.
3-(7'-methylthio)heptylmalate
C12H20O5S (276.10313900000006)
3-(7-methylthio)heptylmalate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 3-(7-methylthio)heptylmalate can be found in a number of food items such as teff, babassu palm, corn, and cauliflower, which makes 3-(7-methylthio)heptylmalate a potential biomarker for the consumption of these food products.
8-hydroxy-3,7-dimethoxy-1,2,3,11a-tetrahydro-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5-one|Methyl-Neotramizin A|Methyl-Neotramizin B
(+)-(S)-8,9-dihydro-9-phenyl-7H-phenalene-1,2-diol|monolaterol
6-Deoxy-2-O-methyl-3-C-methuyltalose, 9CI-1,4-Di-Ac
3-carboxy-10-(methylsulfanyl)-2-oxodecanoate
C12H20O5S (276.10313900000006)
Triethylcitrate
CONFIDENCE standard compound; INTERNAL_ID 2857 CONFIDENCE standard compound; INTERNAL_ID 8781
Gly Gly Gly Ser
C9H16N4O6 (276.10697960000005)
Gly Gly Ser Gly
C9H16N4O6 (276.10697960000005)
Gly Ser Gly Gly
C9H16N4O6 (276.10697960000005)
Ser Gly Gly Gly
C9H16N4O6 (276.10697960000005)
(1R,5S)-5-(Dimethylphenylsilyl)-2-(hydroxymethyl)-2-cyclopentene-1-carboxylic acid
C15H20O3Si (276.11816500000003)
Taglutimide
D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D000927 - Anticonvulsants
Oxagrelate
D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor
dimethyl 1-allyl-5,5-difluorocyclohexane-1,3-dicarboxylate
1-(tert-Butoxycarbonyl)-5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
2-(4-(PIPERAZIN-1-YL)PHENYL)PYRIMIDINE HYDROCHLORIDE
1-TERT-BUTYL 5-METHYL 1H-INDAZOLE-1,5-DICARBOXYLATE
[(2S)-1-(4-nitrophenyl)pyrrolidin-2-yl]methyl prop-2-enoate
1-Benzyl-3-methylpiperidin-4-ylamine dihydrochloride
1,2:3,4-Di-O-isopropylidene-6-thio-a-D-galactopyranose
C12H20O5S (276.10313900000006)
5-ethyl-1-(methoxymethyl)-5-phenyl-1,3-diazinane-2,4,6-trione
4-(METHYLAMINO)-1-BENZYLPIPERIDINE DIHYDROCHLORIDE
ETHYL 4-(2-HYDROXYPHENYL)-6-METHYL-2-OXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBOXYLATE
Ethyl 4-hydroxy-2-oxo-1-propyl-1,2-dihydro-1,8-naphthyridine-3-carboxylate
3,5-di(pyridin-2-yl)phenylboronic acid
C16H13BN2O2 (276.10700280000003)
5-[(2-methylpropan-2-yl)oxycarbonylamino]-1H-indole-2-carboxylic acid
(R)-1-Benzyl-3-dimethylaminopyrrolidine Dihydrochloride
6-(3-(6-METHYLPYRIDIN-2-YL)-1H-PYRAZOL-4-YL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
methyl 2-tert-butyl-5-nitro-1H-indole-7-carboxylate
2-acetamido-3-(6-Methoxy-1H-indol-3-yl)propanoic acid
4-(1-PIPERIDINYLMETHYL)-BENZENEMETHANAMINEDIHYDROCHLORIDE
(3R)-1-benzyl-N,N-dimethylpyrrolidin-3-amine,dihydrochloride
Tert-butyl 2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)acetate
2-Morpholino-2-(2-(trifluoromethyl)pyrimidin-5-yl)ethanamine
6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzothiazol-2-amine
TERT-BUTYL ((2-(TRIFLUOROMETHYL)PYRIDIN-4-YL)METHYL)CARBAMATE
Y-26763
D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents
N-(4-TERT-BUTYL-PHENYL)-6-CHLORO-PYRIMIDINE-2,4-DIAMINE
Tris(isopropenyloxy)(phenyl)silane
C15H20O3Si (276.11816500000003)
TERT-BUTYL ((6-(TRIFLUOROMETHYL)PYRIDIN-2-YL)METHYL)CARBAMATE
4-(4-CHLOROBENZYL)-3-METHYL-5-((R)-PYRROLIDIN-2-YL)-4H-1,2,4-TRIAZOLE
Pyrido[2,1-f]purine-2,4,6(1H,3H,7H)-trione,8,9-dihydro-1,3,8,8-tetramethyl-
C13H16N4O3 (276.12223459999996)
1-BENZYL-3-(TERT-BUTYL)-1H-PYRAZOLE-5-CARBONYL CHLORIDE
etintidine
C78276 - Agent Affecting Digestive System or Metabolism > C29701 - Anti-ulcer Agent > C29702 - Histamine-2 Receptor Antagonist D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists
1,3-diisocyanato-2-methyl-benzene, 2-methyloxirane, oxirane
5-(3-(1-Methylcyclopropyl)propyl)-1H-pyrano(2,3-d)pyrimidine-2,4,7(3H)-trione
(S)-2-((S)-2-Hydroxypropanamido)-3-(1H-indol-3-yl)propanoic acid
Butanedioic acid, methyl-, bis(trimethylsilyl) ester
(5R,6R,7S,8S)-5-(Hydroxymethyl)-2-phenyl-5,6,7,8-tetrahydroimidazo[1,2-A]pyridine-6,7,8-triol
2,4-Dihydroxy-N-[2-(2-mercapto-vinylcarbamoyl)-ethyl]-3,3-dimethyl-butyramide
2-(7-Methylsulfanylheptyl)-3-oxobutanedioic acid
C12H20O5S (276.10313900000006)
4-methyl-4-sulfanylpentan-2-one-[CysGly] conjugate
2-[[(2R)-2-amino-3-(2-methyl-4-oxopentan-2-yl)sulfanylpropanoyl]amino]acetic acid
4-Amino-5-[2-[carbamimidoyl(methyl)amino]acetyl]peroxy-5-oxopentanoic acid
C9H16N4O6 (276.10697960000005)
(3R)-3-{[(3R)-3-{[(3R)-3-hydroxybutanoyl]oxy}butanoyl]oxy}butanoic acid
A diester resulting from the formal sequential esterification of the hydroxy group of one molecule of (3R)-3-hydroxybutyric acid with the carboxy group of a second, followed by the esterification of the hydroxy group of the product with the carboxy group of a third molecule of (3R)-3-hydroxybutyric acid. Isolated from the Japanese inedible mushroom Hypoxylon truncatum and also the sponge-derived actinomycete Micromonospora sp. RV43.
N-(4-methylphenyl)-4-tetrazolo[1,5-a]quinoxalinamine
5-methyl-3-(2-morpholino-2-oxoethyl)-1,3-benzoxazol-2(3H)-one
5-[(2,4-Diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenol
C13H16N4O3 (276.12223459999996)
N-(2-methoxyethyl)-5-(3-methoxyphenyl)-1,2-oxazole-3-carboxamide
N-(3-methylphenyl)-4-tetrazolo[1,5-a]quinoxalinamine
(1-Methylsulfonyl-4-piperidinyl)-(4-morpholinyl)methanone
6-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-oxohexanoic acid
(5R)-5-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-oxohexanoic acid
Ethyl 1,2,7-trimethyl-4-nitro-1H-indole-3-carboxylate
5-Amino-6-(D-ribitylamino)uracil
C9H16N4O6 (276.10697960000005)
An aminouracil that is D-ribitol in which the hydroxy group at position 1 is substituted by the 6-amino group of 5,6-diaminouracil. Early intermediate in bacterial riboflavin synthesis.
2-[[2-[(Dimethylamino)methyl]phenyl]thio]-5-fluoroaniline
C15H17FN2S (276.10964140000004)
carboxylato-PTIO
A benzoate that is the conjugate base of carboxy-PTIO, obtained by deprotonation of the carboxy group.
5-[(5-amino-2,6-dihydroxypyrimidin-4-yl)amino]pentane-1,2,3,4-tetrol
C9H16N4O6 (276.10697960000005)
(2r,3r,4s,5s,6r)-2-{[(1r,6s)-6-hydroxycyclohex-2-en-1-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
(3r)-3-[(3-{[(3r)-3-hydroxybutanoyl]oxy}butanoyl)oxy]butanoic acid
(1r,3r,4as,5r,7s,7as)-3,4a,5-trihydroxy-1-methoxy-7-methyl-hexahydrocyclopenta[c]pyran-7-yl acetate
(2s,3r,4s,5r,6r)-2-{[(1r,4r)-4-hydroxy-1-methylcyclopent-2-en-1-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
(2r,3s,4s)-5-[(5-amino-2,6-dihydroxypyrimidin-4-yl)amino]pentane-1,2,3,4-tetrol
C9H16N4O6 (276.10697960000005)
