(2R)-1-({1-[(2S)-3,3-Dimethyl-2-(thiolan-3-yloxycarbonylamino)butanoyl](2S,4R)-4-(7-methoxy-2-phenyl(4-quinolyloxy))pyrrolidin-2-yl}carbonylamino)-2-vinylcyclopropanecarboxylic acid AIDS-162275 AIDS162275