Synonyms: 1-(2,4-difluorophenyl)-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;106969-02-2;3-Quinolinecarboxylic acid, 1-(2,4-difluorophenyl)-6,8-difluoro-1,4-dihydro-7-(3-methyl-1-piperazinyl)-4-oxo-;AC1LA8PA;AC1Q4NFZ;KST-1A9776;AR-1B0144;1-(2,4-difluorophenyl)-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid