英文名称
Dimethyl 13-[17,18-dihydroxy-4-methoxy-2,18-bis(methoxycarbonyl)-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3(8),4,6,14-tetraen-14-yl]-17,18-dihydroxy-4-methoxy-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3(8),4,6,14-tetraene-2,18-dicarboxylate