(R)-2-[2-(Isoquinolin-5-yloxy)-ethanoylamino]-3-methanesulfonyl-3-methyl-N-((S)-1-{(2R,3S)-3-[((R)-2-methyl-1-phenyl-propylcarbamoyl)-methyl]-oxiranyl}-2-phenyl-ethyl)-butyramide 5-Isoquin-OAc(MeSO2-Val)Phe Epoxy deriv. AIDS-045200 AIDS045200