英文别名Moxifloxacin Impurity 75; Moxifloxacin Impurity MF-W; 3-Quinolinecarboxylic acid, 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-, methyl ester; Moxifloxacin Difluoro Methyl Ester Impurity; Methyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylate; 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid methyl ester; Moxifloxacin Impurity 46 
