2-({1,6,7,1',6',7'-Hexahydroxy-5,5'-diisopropyl-8'-[(1-methoxycarbonyl-2-phenyl-ethylimino)-methyl]-3,3'-dimethyl-[2,2']binaphthalenyl-8-ylmethylene}-amino)-3-phenyl-propionic acid methyl ester AIDS-140334 AIDS140334 NSC651927