AIDS-115596 AIDS115596 Carbamic acid, [(1S,4S,7S,14S)-15-amino-1-cyclohexyl-4-(2-methylpropyl)-2,5,8,9,12,15-hexaoxo-14-phenyl-7-propyl-3,6,10,13-tetraazapentadec-1-yl]-, 1,1-dimethylethyl ester