98818-73-6 AIDS-002074 AIDS002074 L-Phenylalaninamide, N-[5(S)-[[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-phenylalanyl]-L-phenylalanyl]amino]-4(S)-hydroxy-1-oxo-6-phenyl-2(R or S)-(phenylmethyl)hexyl]-L-leucyl- N'-(1,1-Dimethylethoxycarbonyl)-Phe-Phe-5(S)-amino-4(S)-hydroxy-6-phenyl-2-(S or R)-(phenylmethyl)hexanoyl-Leu-