(2R,3R,4S)-N-[2-[(4-Chlorophenyl)methylamino]-4-[[N-[(benzyloxy)carbonyl]valyl]amino]-3-hydroxy-5- phenylpentanoyl]valine benzylamide 161277-29-8 AIDS-025164 AIDS025164 Statine deriv. Val-Val-Sta, 5PhBuCOOH deriv.