AIDS-115656 AIDS115656 Benzeneacetic acid, a-[[(6R,9S,12S)-12-cyclopentyl-9,15-bis(2-methylpropyl)-17,17-dioxido-1,4,5,8,11,14-hexaoxo-6-propyl-17-thia-3,7,10,13,16-pentaazaoctadec-1-yl]amino]-, (a1S)-