(S)-2-[(S)-2-({1-[(S)-1-((S)-2-{(S)-2-[(S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-propanoylamino]-propanoylamino}-3-phenyl-propanoyl)-pyrrolidin-2-yl]-methanoyl}-amino)-3-methyl-butanoylamino]-3-methyl-butyric acid methyl ester AIDS-082176 AIDS082176 Fmoc-Ala-Ala-Phe-Pro-Val-Val-OMe