3-Isoquinolinecarboxamide, N-(1,1-dimethylethyl)decahydro-2-[(2R,3S)-2-hydroxy-3-[[(2S)-3-methyl-2-[[[methyl[[2-(1-methylethyl)-5-thiazolyl]methyl]amino]carbonyl]amino]-1-oxobutyl]amino]-4-phenylbutyl]-, (3S,4aS,8aS)- AIDS-109509 AIDS109509