Exact Mass: 550.1678

Exact Mass Matches: 550.1678

Found 1 metabolites which its exact mass value is equals to given mass value 550.1678, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

Caspase-3 Inhibitor III

3-{2-[4-carboxy-2-(3-carboxy-2-acetamidopropanamido)butanamido]-3-methylbutanamido}-5-chloro-4-oxopentanoic acid

C21H31ClN4O11 (550.1678)