AIDS-006384 AIDS006384 Aminodiol isostere, Bn sym deriv. [(S,R)-3-[[(R,S)-3-[[(1,1-Dimethylethoxy)carbonyl]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxy-1-(phenylmethyl)propyl]methylcarbamic acid, 1,1-dimethylethyl ester