| 英文同义词: | Levofloxacin Hydroxy Acid;6,8-Difluoro-1,4-dihydro-1-[(1S)-2-hydroxy-1-methylethyl]-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid;(S)-6,8-difluoro-1-(1-hydroxypropan-2-yl)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;Levofloxacin Impurity 13 HCl;3-Quinolinecarboxylic acid, 6,8-difluoro-1,4-dihydro-1-[(1S)-2-hydroxy-1-methylethyl]-7-(4-methyl-1-piperazinyl)-4-oxo-;Levofloxacin Impurity U;(1S)-6,8-Difluoro-1-[2-hydroxy-1-methylethyl]-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic Acid;(1S)-6,8-Difluoro-1-[2-hydroxy-1-methylethyl]-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic |