(2R)-1-[(1-{(2S)-2-[(Tert-butoxy)carbonylamino]-4,4-dimethylpentanoyl}(2S,4R)-4-(7-methoxy-2-phenyl(4-quinolyloxy))pyrrolidin-2-yl)carbonylamino]-2-vinylcyclopropanecarboxylic acid AIDS-162244 AIDS162244