(+-)-4-氨基-4,11-二乙基-9-甲氧基-1H-吡喃并(3',4':6,7)吲哚嗪并(1,2-b)喹啉-3,14(4H,12H)-二酮

20R-喜树碱

11-hydroxy-(20RS)-camptothecin

11-methoxy-(20RS)-camptothecin

4-chloro-4-ethyl-6,6-(ethylenedioxy)-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,10(4H)-dione