英文别名1-ETHYL-6-FLUORO-7-(4-METHYL-PIPERAZIN-1-YL)-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID; 3-carboxy-1-ethyl-6-fluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxoquinoline monomethanesulphonate; Pefloxacine Mesylate; 3-quinolinecarboxylic acid,1,4-dihydro-1-ethyl-6-fluoro-7-(4-methyl-1-piperazinyl)-4-oxo-,monomethanesulfonate, dihydrate; 1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid monomethanesulfonate; 1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid,methanesulfonic acid