AIDS-028132 AIDS028132 Aminodiol OH-PhAcNH2 deriv. [3-[[3-[(2(S)-Hydroxy-1-oxo-2-phenylpropyl)amino]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid, 1,1-dimethylethyl ester