Exact Mass: 254.0691
Exact Mass Matches: 254.0691
Found 23 metabolites which its exact mass value is equals to given mass value 254.0691,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
2-Acetylaminophenoxazin-3-one
N-(3-oxo-3H-Phenoxazin-2-yl)ethanimidate
2-Acetylaminophenoxazin-3-one (AAPO) is a benzoxazinoid metabolite. It was found excreted in the feces of rats that were fed a rye bread-based diet which makes this compound a potential fecal biomarker of whole grain intake (PMID: 23113707).
9H-Pyrido(3,4-b)indole-3-carboxylic acid, 1-acetyl-
9H-Pyrido(3,4-b)indole-3-carboxylic acid, 1-acetyl-
2-Formyl-azobenzol-carbonsaeure-(2)|2-(2-Formyl-phenylazo)-benzoesaeure|2-(2-formyl-phenylazo)-benzoic acid|Benzaldehyd-(2 azo 2)-benzoesaeure
2-Formyl-azobenzol-carbonsaeure-(2)|2-(2-Formyl-phenylazo)-benzoesaeure|2-(2-formyl-phenylazo)-benzoic acid|Benzaldehyd-(2 azo 2)-benzoesaeure
2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-dihydrobenzimidazole-4-carboxylic acid
2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-dihydrobenzimidazole-4-carboxylic acid
4-[5-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,3,4-oxadiazolidin-2-ylidene]cyclohexa-2,5-dien-1-one
4-[5-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,3,4-oxadiazolidin-2-ylidene]cyclohexa-2,5-dien-1-one
Methyl 2-(pyridin-4-yl)benzo[d]oxazole-7-carboxylate
Methyl 2-(pyridin-4-yl)benzo[d]oxazole-7-carboxylate
5-(2-FURYL)-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLIC ACID
5-(2-FURYL)-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLIC ACID
2-(3-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
2-(3-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
7-Methyl-1-phenyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
7-Methyl-1-phenyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
2-(4-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-4-CARBOXYLIC ACID
2-(4-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-4-CARBOXYLIC ACID
2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
2-(4-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
2-(4-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
1H-Pyrimido[1,2-a]quinoline-2-carboxylic acid, 1-oxo-, methyl ester
1H-Pyrimido[1,2-a]quinoline-2-carboxylic acid, 1-oxo-, methyl ester
4-oxo-2-(1h-pyrrol-2-yl)-1h-quinoline-3-carboxylic acid
4-oxo-2-(1h-pyrrol-2-yl)-1h-quinoline-3-carboxylic acid
