Exact Mass: 643.4156072000001
Exact Mass Matches: 643.4156072000001
Found 3 metabolites which its exact mass value is equals to given mass value 643.4156072000001,
within given mass tolerance error 2.56E-9 dalton. Try search metabolite list with more accurate mass tolerance error
5.12E-10 dalton.
Acetyl-pepstatin
4-(2-{4-[2-(2-acetamido-3-methylbutanamido)-3-methylbutanamido]-3-hydroxy-6-methylheptanamido}propanamido)-3-hydroxy-6-methylheptanoic acid
C31H57N5O9 (643.4156072000001)