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CAS号: 117620-84-5 英文名称: (3S)-10-Fluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 英文同义词: LEVOFLOXACIN-10;Levofloxacin-10;Levofloacin Impurity J;Levofloacin Impurity 8;Levofloxacin Impurity J;Levofloxacin Impurity 2;(S)-10-fluoro-3-methyl-7-oxo;(S)-10-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid;(3S)-10-Fluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 10-fluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)- 中文名称: 左氧氟沙星杂质J 中文同义词: 左氧氟沙星杂质J;左氧氟沙星杂质 26 分子式: C13H10FNO4 分子量: 263.22