英文名称
Methyl 13-ethylidene-4-[15-ethylidene-18-(hydroxymethyl)-18-methoxycarbonyl-17-methyl-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraen-12-yl]-10-hydroxy-8-methyl-8,15-diazapentacyclo[10.5.1.01,9.02,7.09,15]octadeca-2(7),3,5-triene-18-carboxylate