Exact Mass: 263.1130678
Exact Mass Matches: 263.1130678
Found 2 metabolites which its exact mass value is equals to given mass value 263.1130678,
within given mass tolerance error 1.6E-6 dalton. Try search metabolite list with more accurate mass tolerance error
3.2E-7 dalton.
n-(2-carbamimidoylethyl)-4-hydroxy-2-imino-1h,7h-pyrrolo[2,3-d]pyrimidine-5-carboximidic acid
n-(2-carbamimidoylethyl)-4-hydroxy-2-imino-1h,7h-pyrrolo[2,3-d]pyrimidine-5-carboximidic acid