| Synonyms: | Marbofloxacin EP Impurity B;Marbofloxacin EP Impurity B/10-Despiperazino-10-fluoro Marbofloxacin/9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[3,2,1-ij][4,1,2]benzoxadiazine-6-carboxylic Acid;10-Despiperazino-10-fluoro Marbofloxacin;Marbofloxacin Impurity B;Marbofloxacin Impurity 2(Marbofloxacin EP Impurity B);7H-Pyrido[3,2,1-ij][4,1,2]benzoxadiazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-;9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,3,4]-benzoxadiazine-6-carboxylicacid;9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[3,2,1-ij][4,1,2]benzoxadiazine-6-carboxylic Acid |