AIDS-097398 AIDS097398 [1S-[1R*,2S*(2S*,3R*)]]-[3-[[3-[(2,2-Dimethyl-1-oxo-propyl)amino]-2-hydroxyl-4-phenylbutyl]amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid, 1,1-dimethylethyl ester