Exact Mass: 221.0297368
Exact Mass Matches: 221.0297368
Found 1 metabolites which its exact mass value is equals to given mass value 221.0297368,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
1,3,4,6,7,9,9b-Heptaazaphenalene-2,5,8(1H,3H,6H)-trione
1,3,4,6,7,9,9b-Heptaazaphenalene-2,5,8(1H,3H,6H)-trione