AIDS-097471 AIDS097471 [S-[1R*,2S*(2S*,3R*)]]-[2,2-Dimethyl-1-[[[3-[[3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]amino-2-hydroxy-1-(phenylmethyl)propyl]amino]carbonyl]propyl]carbamic acid, 2-(phenylmethyl)ethyl ester