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CAS号: 103460-87-3 英文名称: 3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-Methyl-1-piperazinyl)-4-oxo-, ethyl ester 英文同义词: Gatifloxacin Impurity;Ethyl 1-cyclopropyl-6,8-difluoro-7-(3-methylp...;1-Cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-piperazin-1-yl)-4-oxo-quinolin-3-carboxylic acid ethyl ester;3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-Methyl-1-piperazinyl)-4-oxo-, ethyl ester 中文名称: 8-氟-3-乙酯加替沙星 中文同义词: 分子式: C20H23F2N3O3 分子量: 391.41 沸点 : 554.7±50.0 °C(Predicted) 密度 : 1.336±0.06 g/cm3(Predicted) 酸度系数(pKa): 8.57±0.40(Predicted)