英文名称
Methyl 15-ethylidene-12-[17-(1-hydroxyethyl)-6-methoxy-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4(9),5,7-tetraen-5-yl]-18-(hydroxymethyl)-17-methyl-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate