AIDS-087792 AIDS087792 Fmoc-Ala-Ala-[L-Phe(F,F)-Pro]-Val-Val-OMe Methyl 2-[2-({1-[(2R)-2-((2S)-2-{(2S)-2-[(fluoren-9-ylmethoxy)carbonylamino]propanoylamino}propanoylamino)-3,3-difluoro-3-phenylpropanoyl](2S)pyrrolidin-2-yl}carbonylamino)(2S)-3-methylbutanoylamino](2S)-3-methylbutanoate