AIDS-028130 AIDS028130 Aminodiol 2OH-Butanamide deriv. [3-[[3-[(2-Hydroxy-2-(hydroxymethyl)-3,3-dimethyl--1-oxobutyl)amino]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid, 1,1-dimethylethyl ester