1-(3-carboxy-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinolin-7-yl)-3-methylpiperazine1-oxide;1-cyclopropyl-6-fluoro- 8-methoxy-7-(3-methylpiperazin oxide-1-yl)- 4-oxo-quinoline-3-carboxylic acid;Gatifloxacin N-Oxide
1-(3-carboxy-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinolin-7-yl)-3-methylpiperazine1-oxide;1-cyclopropyl-6-fluoro- 8-methoxy-7-(3-methylpiperazin oxide-1-yl)- 4-oxo-quinoline-3-carboxylic acid;Gatifloxacin N-Oxide