162536-65-4

9,11-Dioxa-2,6-diazatridecanoic acid,4-(1-ethoxyethoxy)-8-[1-[(2-hydroxy-2-methylpropyl)amino]-2-phenylethyl]-10-methyl-3-(phenylmethyl)-6-[[2-(trimethylsilyl)ethoxy]carbonyl]-,1,1-dimethylethyl ester