| —— |
6-formyl-3,14-dioxo-3,4,5b,6,11,11a,12,14-octahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-4-carboxylic acid tert-butyl ester |
58586-34-8 |
C24H24N2O6 |
436.464 |
| —— |
6-formyl-3,14-dioxo-4-(3-oxo-propyl)-3,4,5b,6,11,11a,12,14-octahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-4-carboxylic acid tert-butyl ester |
58586-40-6 |
C27H28N2O7 |
492.529 |
| —— |
4-(3-diethylamino-propyl)-4-hydroxy-1,12-dihydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione |
58586-42-8 |
C25H27N3O4 |
433.507 |
| 4-乙基-4-羟基-3,4,12,14-四氢-1H-吡喃并[3'4':6,7]吲哚嗪并[1,2-b]喹啉-3,14-二酮 |
camptothecin |
31456-25-4 |
C20H16N2O4 |
348.358 |