英文名称
Methyl 13-ethylidene-4-(13-ethylidene-4-methoxy-18-methoxycarbonyl-8-methyl-8,15-diazapentacyclo[10.5.1.01,9.02,7.09,15]octadeca-2(7),3,5-trien-5-yl)-18-hydroxy-5-methoxy-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2(7),3,5-triene-17-carboxylate