(S)-N-Acetyl-L-alanyl-N-(3,3,3-trifluoro-1-(1-methylethyl)-2-oxopropyl)-L-prolinamide 116380-62-2 Ac-Ala-pro-val-trifluoromethyl ketone Acetylalanyl-prolyl-valyl-trifluoromethyl ketone Apv-tfmk L-Prolinamide, N-acetyl-L-alanyl-N-(3,3,3-trifluoro-1-(1-methylethyl)-2-oxopropyl)-, (S)- Trifluromethyl ketone, acetyl-alanyl-prolyl-valyl-