英文别名
1-(2,4-difluorophenyl)-6,8-difluoro-7-piperazin-1-yl-1,4-dihydro-4-oxoquinoline-3-carboxylic acid;3-Quinolinecarboxylic acid, 1-(2,4-difluorophenyl)-6,8-difluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-;1-(2,4-difluorophenyl)-6,8-difluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid