(1S-(1R*,2S*(2S*,3R*)))-[3-[[3-[[[(1,1-Dimethylethyl)amino]carbonyl]amino]-2-hydroxy-4-phenylbutyl]amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid, 1,1-dimethylethylester AIDS-006382 AIDS006382 Aminodiol isostere, Bn sym deriv.