Exact Mass: 263.0542
Exact Mass Matches: 263.0542
Found 3 metabolites which its exact mass value is equals to given mass value 263.0542,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
2-Quinoxalinecarboxylicacid, 3,4-dihydro-7-nitro-3-oxo-, ethyl ester
2-Quinoxalinecarboxylicacid, 3,4-dihydro-7-nitro-3-oxo-, ethyl ester
5-(5-methoxy-2-nitrophenyl)-1H-pyrimidine-2,4-dione
5-(5-methoxy-2-nitrophenyl)-1H-pyrimidine-2,4-dione
