1,3-Benzenedicarboxamide, N3-[(1R,2S)-3-[(3S,4aS,8aS)-3-[[(1,1-dimethylethyl)amino]carbonyl]octahydro-2(1H)-isoquinolinyl]-2-hydroxy-1-[(phenylthio)methyl]propyl]-N1,4-dimethyl-N1-(2-pyridinylmethyl)- AIDS-171940 AIDS171940