6,8-difluoro-1-(2-fluoroethyl)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;;Fleroxicin;fleroxacin;Megalone;Quinodis;Megalocin;
6,8-difluoro-1-(2-fluoroethyl)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;;Fleroxicin;fleroxacin;Megalone;Quinodis;Megalocin;