Exact Mass: 256.096

Exact Mass Matches: 256.096

Found 16 metabolites which its exact mass value is equals to given mass value 256.096, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

N-Acetoxy-IQ

2-(acetoxyamino)-3-methylimidazo[4,5-f]quinoline

C13H12N4O2 (256.096)


An imidazoquinoline that is 3H-imidazo[4,5-f]quinoline substituted by a methyl group at position 3 and an acetoxyamino group at position 2. The active metabolite of the dietary carcinogen 3-methyl-3H-imidazo[4,5-f]quinolin-2-amine (IQ).

   

8-Phenyltheophylline

1,3-dimethyl-8-phenyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

C13H12N4O2 (256.096)


   

Lumiflavin

7,8,10-trimethyl-2H,3H,4H,10H-benzo[g]pteridine-2,4-dione

C13H12N4O2 (256.096)


   
   

Ethyl (3-cyano-1H-1,5-benzodiazepin-4-yl)carbamate

Ethyl (3-cyano-1H-1,5-benzodiazepin-4-yl)carbamate

C13H12N4O2 (256.096)


   
   

3-Methyllumichrome

3-Methyllumichrome

C13H12N4O2 (256.096)


   

2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]acetic acid

2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]acetic acid

C13H12N4O2 (256.096)


   

Ethyl 5-amino-4-cyano-1-phenyl-1H-pyrazole-3-carboxylate

Ethyl 5-amino-4-cyano-1-phenyl-1H-pyrazole-3-carboxylate

C13H12N4O2 (256.096)


   

7-BENZYL-3-METHYL-1H-PURINE-2,6(3H,7H)-DIONE

7-BENZYL-3-METHYL-1H-PURINE-2,6(3H,7H)-DIONE

C13H12N4O2 (256.096)


   

Ethyl 3-(1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate

Ethyl 3-(1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate

C13H12N4O2 (256.096)


   

8-PHENYLTHEOPHYLLINE

8-PHENYLTHEOPHYLLINE

C13H12N4O2 (256.096)


   

Lumiflavin

Lumiflavine

C13H12N4O2 (256.096)


   

4-(dimethylamino)-6-(1h-indol-3-yl)-1,3,5-oxadiazin-2-one

4-(dimethylamino)-6-(1h-indol-3-yl)-1,3,5-oxadiazin-2-one

C13H12N4O2 (256.096)


   

2-hydroxy-3,7,8-trimethylbenzo[g]pteridin-4-one

2-hydroxy-3,7,8-trimethylbenzo[g]pteridin-4-one

C13H12N4O2 (256.096)


   

{3-methylimidazo[4,5-f]quinolin-2-yl}amino acetate

{3-methylimidazo[4,5-f]quinolin-2-yl}amino acetate

C13H12N4O2 (256.096)