英文名称
Methyl 17-acetyl-9-[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]-8-methoxy-5,14-diazapentacyclo[12.4.1.03,16.04,12.06,11]nonadeca-4(12),6,8,10-tetraene-3-carboxylate