(S)-10-[(二甲氨基)甲基]-4-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; 拓普替康
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-; MFCD00866235; 10-[(Dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; Topotecan hydrochloride hydrate; 9-[(dimethylamino)methyl]-10-hydroxy-(20S)-camptothecin hydrochloride hydrate; Topotecan; EINECS 231-595-7; 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4,9-dihydroxy-10-[(dimethylamino)methyl]-, hydrochloride, (S); 9-Dimethylaminomethyl-10-hydroxycamptothecin, HCl salt; Hycamptamine; ; 10-[(dimethylamino)methyl]-4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
2-8°C
H2O: soluble
1、 摩尔折射率:112.73 2、 摩尔体积(cm3/mol):281.3 3、 等张比容(90.2K):848.8 4、 表面张力(dyne/cm):82.8 5、 极化率(10-24cm3):44.69
1.性状:浅黄色针状结晶或结晶粉末。 2.熔点(ºC):213~218 3.溶解性:在水中溶解度大于1mg/ml。