Carbamic acid, (4-(((1-(((1H-benzimidazol-2-ylmethyl)amino)carbonyl)-2-methylbutyl)amino)carbonyl)-2-hydroxy-7-phenyl-1-(phenylmethyl)-6-heptenyl)-, 1,1-dimethylethyl ester, (1S-(1R*,2R*,4S*(1R*,2R*),6E))-