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 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 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)