Exact Mass: 257.9752926
Exact Mass Matches: 257.9752926
Found 8 metabolites which its exact mass value is equals to given mass value 257.9752926,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
8-bromo-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
8-bromo-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
butanoic acid, 3-hydroxy-4-iodo-, ethyl ester, (s)
butanoic acid, 3-hydroxy-4-iodo-, ethyl ester, (s)
3-(5-bromo-2-methyl-4-nitroimidazol-1-yl)propanenitrile
3-(5-bromo-2-methyl-4-nitroimidazol-1-yl)propanenitrile