英文同义词: | 10-Hydroxy-9-[(diMethylaMino)Methyl]-5-ethoxy-(20S,5RS)-caMptothecin;KQWVOLZADNLIFA-YNMFNDETSA-N;1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 10-[(dimethylamino)methyl]-12-ethoxy-4-ethyl-4,9-dihydroxy-, (4S)-;Topotecan 5-Ethoxy Impurity;5-Ethoxy Topotecan |