(2R)-1-[(1-{(2S)-3-Methyl-2-[(4-methylphenyl)amino]butanoyl}(2S,4R)-4-(7-methoxy-2-phenyl(4-quinolyloxy))pyrrolidin-2-yl)carbonylamino]-2-vinylcyclopropanecarboxylic acid AIDS-162217 AIDS162217