Exact Mass: 239.0535
Exact Mass Matches: 239.0535
Found 128 metabolites which its exact mass value is equals to given mass value 239.0535,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Marcanine A
4-methyl-1H,2H,5H,10H-benzo[g]quinoline-2,5,10-trione
Marcanine A is found in alcoholic beverages. Marcanine A is an alkaloid from Annona glabra (pond apple). Alkaloid from Annona glabra (pond apple). Marcanine A is found in alcoholic beverages and fruits.
S-Phenylmercapturic acid
2-[(1-Hydroxyethylidene)amino]-3-(phenylsulphanyl)propanoic acid
S-phenylmercapturic acid belongs to the family of N-acyl-alpha Amino Acids and Derivatives. These are compounds containing an alpha amino acid which bears an acyl group at his terminal nitrogen atom.
Xanthiazone
7-(hydroxymethyl)-8,8-dimethyl-4H-1,4-benzothiazine-3,5-dione
Xanthiazone is a natural product found in Xanthium strumarium with data available.
4-oxo-1,4-dihydrobenzo[h]quinoline-3-carboxylic acid
4-oxo-1,4-dihydrobenzo[h]quinoline-3-carboxylic acid
5-(5-METHYLTHIEN-3-YL)-4-PROPYL-4H-1,2,4-TRIAZOLE-3-THIOL
5-(5-METHYLTHIEN-3-YL)-4-PROPYL-4H-1,2,4-TRIAZOLE-3-THIOL
4-ethyl-3-(5-ethylthiophen-3-yl)-1H-1,2,4-triazole-5-thione
4-ethyl-3-(5-ethylthiophen-3-yl)-1H-1,2,4-triazole-5-thione
4-METHYL-5-(5-PROPYLTHIEN-3-YL)-4H-1,2,4-TRIAZOLE-3-THIOL
4-METHYL-5-(5-PROPYLTHIEN-3-YL)-4H-1,2,4-TRIAZOLE-3-THIOL
5-(5-ISOPROPYLTHIEN-3-YL)-4-METHYL-4H-1,2,4-TRIAZOLE-3-THIOL
5-(5-ISOPROPYLTHIEN-3-YL)-4-METHYL-4H-1,2,4-TRIAZOLE-3-THIOL
3-(4,5-dimethylthiophen-3-yl)-4-ethyl-1H-1,2,4-triazole-5-thione
3-(4,5-dimethylthiophen-3-yl)-4-ethyl-1H-1,2,4-triazole-5-thione
5-(4-ETHYL-5-METHYLTHIEN-3-YL)-4-METHYL-4H-1,2,4-TRIAZOLE-3-THIOL
5-(4-ETHYL-5-METHYLTHIEN-3-YL)-4-METHYL-4H-1,2,4-TRIAZOLE-3-THIOL
1-(2-thienylcarbonyl)piperidine-4-carboxylic acid(SALTDATA: FREE)
1-(2-thienylcarbonyl)piperidine-4-carboxylic acid(SALTDATA: FREE)
3-CYANO-5-HYDROXY-[1,1-BIPHENYL]-3-CARBOXYLIC ACID
3-CYANO-5-HYDROXY-[1,1-BIPHENYL]-3-CARBOXYLIC ACID
2-Oxazolidinone,5-methyl-3-[[(5-nitro-2-furanyl)methylene]amino]-
2-Oxazolidinone,5-methyl-3-[[(5-nitro-2-furanyl)methylene]amino]-
5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylic acid
5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylic acid
2-(4-METHOXY-PHENYL)-THIAZOLIDINE-4-CARBOXYLIC ACID
2-(4-METHOXY-PHENYL)-THIAZOLIDINE-4-CARBOXYLIC ACID
1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRROLE-2-CARBALDEHYDE
1-(3-TRIFLUOROMETHYL-PHENYL)-1H-PYRROLE-2-CARBALDEHYDE
1-[(2,6-Difluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
1-[(2,6-Difluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
N1-METHYL-3-(METHYLTHIO)-6,7-DIHYROBENZO[C]THIOPHENE-1-CARBOXAMIDE
N1-METHYL-3-(METHYLTHIO)-6,7-DIHYROBENZO[C]THIOPHENE-1-CARBOXAMIDE
(3-CHLORO-4-(CYCLOPROPYLCARBAMOYL)PHENYL)BORONIC ACID
(3-CHLORO-4-(CYCLOPROPYLCARBAMOYL)PHENYL)BORONIC ACID
1-[4-(trifluoromethyl)phenyl]-1H-pyrrole-2-carbaldehyde
1-[4-(trifluoromethyl)phenyl]-1H-pyrrole-2-carbaldehyde
ETHYL 4-CHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
ETHYL 4-CHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
[4-[(carbamothioylamino)carbamoyl]phenyl]boronic acid
[4-[(carbamothioylamino)carbamoyl]phenyl]boronic acid
Ethyl 6-chloro-2-methylimidazo[1,2-b]pyridazine-3-carboxylate
Ethyl 6-chloro-2-methylimidazo[1,2-b]pyridazine-3-carboxylate
(4-Chloro-3-(cyclopropylcarbamoyl)phenyl)boronic acid
(4-Chloro-3-(cyclopropylcarbamoyl)phenyl)boronic acid
Ethyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate
Ethyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate
ETHYL 3-AMINO-6-CHLORO-5-CYANO-2-METHYLISONICOTINATE
ETHYL 3-AMINO-6-CHLORO-5-CYANO-2-METHYLISONICOTINATE
Hydrazinecarbodithioic acid, [1-(2-pyridinyl)propylidene]-, methyl ester
Hydrazinecarbodithioic acid, [1-(2-pyridinyl)propylidene]-, methyl ester
(2Z)-6-Hydroxy-2-(pyridin-2-ylmethylene)-1-benzofuran-3(2H)-one
(2Z)-6-Hydroxy-2-(pyridin-2-ylmethylene)-1-benzofuran-3(2H)-one
2-acetamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid
2-acetamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid
N-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethane-1,2-diamine
N-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethane-1,2-diamine
ETHYL 2-AMINO-7-OXO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE
ETHYL 2-AMINO-7-OXO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE
3-[(1-Amino-2-carboxy-ethyl)-hydroxy-phosphinoyl]-2-methyl-propionic acid
3-[(1-Amino-2-carboxy-ethyl)-hydroxy-phosphinoyl]-2-methyl-propionic acid
N-Acetyl-S-phenyl-L-cysteine
N-Acetyl-S-phenyl-L-cysteine
The S-phenyl derivative of N-acetyl-L-cysteine. It is a urinary metabolite of benzene and used as a biomarker to assess benzene exposure.
6-Hydroxyphenazine-1-carboxylate
6-Hydroxyphenazine-1-carboxylate
A hydroxy monocarboxylic acid anion that is the conjugate base of 6-hydroxyphenazine-1-carboxylic acid resulting from the deprotonation of the carboxy group; major microspecies at pH 7.3.
(2r)-4-(2-aminophenyl)-2-(methylsulfanyl)-4-oxobutanoic acid
(2r)-4-(2-aminophenyl)-2-(methylsulfanyl)-4-oxobutanoic acid
4-(2-{[bis(methylsulfanyl)methylidene]amino}ethenyl)phenol
4-(2-{[bis(methylsulfanyl)methylidene]amino}ethenyl)phenol
3-hydroxy-7-(hydroxymethyl)-8,8-dimethyl-2h-1,4-benzothiazin-5-one
3-hydroxy-7-(hydroxymethyl)-8,8-dimethyl-2h-1,4-benzothiazin-5-one
13,15-dioxa-3-azatetracyclo[8.7.0.0²,⁷.0¹²,¹⁶]heptadeca-1(10),2(7),3,5,8,11,16-heptaen-5-ol
13,15-dioxa-3-azatetracyclo[8.7.0.0²,⁷.0¹²,¹⁶]heptadeca-1(10),2(7),3,5,8,11,16-heptaen-5-ol
4-[(1z)-2-{[bis(methylsulfanyl)methylidene]amino}ethenyl]phenol
4-[(1z)-2-{[bis(methylsulfanyl)methylidene]amino}ethenyl]phenol
4-[(1e)-2-{[bis(methylsulfanyl)methylidene]amino}ethenyl]phenol
4-[(1e)-2-{[bis(methylsulfanyl)methylidene]amino}ethenyl]phenol
(2s)-4-(2-aminophenyl)-2-(methylsulfanyl)-4-oxobutanoic acid
(2s)-4-(2-aminophenyl)-2-(methylsulfanyl)-4-oxobutanoic acid
4-(2-aminophenyl)-2-(methylsulfanyl)-4-oxobutanoic acid
4-(2-aminophenyl)-2-(methylsulfanyl)-4-oxobutanoic acid
