CAS号: 110548-02-2 英文名称: Levofloxacin Tetrafluoro Impurity 1 英文同义词: LEVOFLOXACIN-15;Levofloxacin-15;Levofloxacin Impurity Z;Levofloxacin Impurity 14;Levofloxacin Tetrafluoro Impurity;Levofloxacin Tetrafluoro Impurity 1;ethyl (S)-3-((1-hydroxypropan-2-yl)amino)-2-(2,3,4,5- tetrafluorobenzoyl)acrylate;ethyl (S,Z)-3-((1-hydroxypropan-2-yl)amino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate;(+)-ethyl 2-amino>methylene>-3-oxo-3-(2,3,4,5-tetrafluorophenyl)propionate;Levofloxacin impurity 16/Ethyl (S,Z)-3-((1-hydroxypropan-2-yl)amino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate 中文名称: 左氧氟沙星杂质Z 中文同义词: 左氧氟沙星杂质Z;左氧氟沙星杂质14;左氧氟沙星四氟杂质;四氟左氧氟沙星杂质1 分子式: C15H15F4NO4 分子量: 349.28 Mol file 沸点 : 463.5±45.0 °C(Predicted) 密度 : 1.359±0.06 g/cm3(Predicted) 酸度系数(pKa): 14.47±0.10(Predicted)