8-Amino-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
109581-97-7
8-氨基-4-乙基-4-羟基-1H-吡喃并[3',4':6,7]中氮茚并[1,2-B]喹啉-3,14(4H,12H)-二酮
Indolizino[2,3-g]quinoline-5,12-dione
915032-96-1
4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
130144-34-2
4,11-二乙基-4,9-二羟基-1H-吡喃并[3,4:6,7]中氮茚并[1,2-B]喹啉-3,14(4H,12H)-二酮
拓扑替康杂质
Indolizino[2,3-f]quinoxaline
959619-25-1
4-乙基-4,10-二羟基-1H-吡喃[3,4:6,7]吲哚[1,2-B]喹啉-3,14(4H,12H)-二酮
(S)-4-乙基-4-羟基-11-[2-(异丙基氨基)乙基]-3,4,12,14-四氢-1H-吡喃并[3,4:6,7]氮茚并[1,2-B]喹啉-3,14-二酮