4NH3OH-5PhBuCOOH, 2NH-PHCH2 AIDS-032582 AIDS032582 [(1S,2S,3R)-3-{4-[(3-1H-Benzoimidazol-2-yl-propanoylamino)-methyl]-benzylamino}-1-benzyl-2-hydroxy-3-((R)-2-hydroxy-indan-1-ylcarbamoyl)-propyl]-carbamic acid tert-butyl ester