(S)-N-((Phenylmethoxy)carbonyl)-L-alanyl-N-(3-chloro-2-oxo-1-(phenylmethyl)propyl)-L-alaninamide 86832-16-8 Benzyloxycarbonyl-ala-ala-phe-chloromethyl ketone Benzyloxycarbonylalanyl-alanyl phenylalanine chloromethyl ketone L-Alaninamide, N-((phenylmethoxy)carbonyl)-L-alanyl-N-(3-chloro-2-oxo-1-(phenylmethyl)propyl)-, (S)- Z-Ala-ala-phe-CH2CL