(2R)-1-({1-[(2S)-2-({4-[(Tert-butyl)oxycarbonyl]phenyl}amino)-3,3-dimethylbutanoyl](2S,4R)-4-(2-phenylquinazolin-4-yloxy)pyrrolidin-2-yl}carbonylamino)-2-cyclopropylcyclopropanecarboxylic acid AIDS-162102 AIDS162102