AIDS-097302 AIDS097302 [1S-[1R*,2S*(2S*,3R*)]]-[3-[[3-[[[(1,1-Dimethylethyl)amino]thioxomethyl]amino]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxyl-(phenylmethyl))propyl] carbamic acid, 1,1-dimethylethyl ester