Synonym
(3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazxacin Related Compound B|(Levofloxacin Difluoro Impurity)|(S)-9,10-Difluro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid|CS-P-00372|CS-T-52851|Levofloxacin Carboxylic Acid|Levofloxacin Difluoro Carboxylic Acid|Levofloxacin Difluoro Impurity|Levofloxacin Q Acid|Levofloxacin Q-Acid;(3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid|Levofloxacin Related Compound B|Levofloxacin USP RC B|Levofloxacin USP RC B ; Levofloxacin Difluoro Carboxylic Acid ; (S)-9,10-Difluro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid ;|Ofloxacin Impurity A