AIDS-171109 AIDS171109 L-Prolinamide, N-[(2-methylpropoxy)carbonyl]-L-valyl-4-cyclohexyl-N-[(1S)-1-[[[2-[2,6-difluoro-4-[[(methylsulfonyl)amino]carbonyl]phenyl]ethyl]amino]carbonyl]-3,3-difluoropropyl]-, (4S)-