67656-30-8

CAS号: 67656-30-8 英文名称: 4-Ethyl-4,10-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione 英文同义词: Hydroxycampothecin;9-Hydroxycamptothecin;10-Hydroxycampothecin;10-Hydroxycamptothecin;9-Hydroxycamptothecine;10-HYDROXY CAMPTOTHECINE;2-[methyl(propyl)amino]azobenzamide;4-Ethyl-4,10-dihydroxy-1H-pyrano3',4';3,4-dihydro-9-hydroxy-2,2-dimethyl-2H-benzo[g]chromene-5,10-dione;4-Ethyl-4,10-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione 中文名称: 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 中文同义词: 9-羟基喜树碱;10-羟基喜树碱;10-羟基喜树碱对照品,;10-羟基喜树碱(标准品);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;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;4-乙基-4,10-二羟基-1H-吡喃并[3',4':6,7]中氮茚并[1,2-B]喹啉-3,14(4H,12H)-二酮 分子式: C20H16N2O5 分子量: 364.35 熔点 : 224 °C 沸点 : 820.7±65.0 °C(Predicted) 密度 : 1.60±0.1 g/cm3(Predicted) 酸度系数(pKa): 8.57±0.40(Predicted)