The chemical Msaapvck has a designated molecular formula of C22H35ClN4O7 and a molecular weight of 502.993 g/mol. Synonyms may include: Methoxysuccinyl-alanyl-alanyl-prolyl-valine chloromethyl ketone, Meosuc-aapv-cmk, Methoxy-suc-ala-ala-pro-val-chloromethyl ketone, Msaapvck (ChemID). Msaapvck has been assigned a MeSH pharmacological action of: Serine Proteinase Inhibitor.