AIDS-097469 AIDS097469 [1S-[1R*,2S*(2S*,3R*)]]-[3-[[3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-[2-(phenylmethoxy)phenyl]butyl]amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid, 1,1-dimethylethyl ester