AIDS-171147 AIDS171147 Benzoic acid, 4-[2-[[(2S)-2-[[[(2S,4R)-4-[[5-(1,1-dimethylethyl)-1,2,4-oxadiazol-3-yl]methoxy]-1-[(2S)-2-hydroxy-3-methyl-1-oxobutyl]-2-pyrrolidinyl]carbonyl]amino]-4,4-difluoro-1-oxobutyl]amino]ethyl]-3,5-difluoro-