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CAS号: 177472-30-9 英文名称: Levofloxacin Related Compound C (25 mg) ((S)-ethyl 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate) 英文同义词: Levofloxacin USP RC C;Levofloacin Impurity C;Levofloxacin impurity C;Levofloxacin Impurity 10;Levofloxacin Ethyl Ester;Levofloxacin?EP Impurity H;Levofloxacin Related CoMpound C;Levofloxacin USP Related Compound C;Levofloxacin Related Compound C(USP);Levofloxacin Impurity 4(Levofloxacin Ethyl Ester) 中文名称: 左氧氟沙星相关物质C 中文同义词: 左氧氟沙星乙酯;左氧氟沙星杂质S;左氧氟沙星相关物质;左氧氟沙星杂质10;左氧氟沙星杂质 1;左氧氟沙相关化合物C;左氧氟沙星相关物质C;左氧氟沙星杂质H(EP);左氧氟沙星USP相关物质C;左氧氟沙星USP RC C 分子式: C20H24FN3O4 分子量: 389.42 沸点 : 559.6±50.0 °C(Predicted) 密度 : 1.36±0.1 g/cm3(Predicted) 酸度系数(pKa): 7.37±0.42(Predicted) 海关编码 : 2934990002