<unk>  is a quinolone drug used to treat bacterial infections. It is an analog of norfloxacin, belonging to the 3rd generation of quinolones.<unk>  has not been approved for use in the United States.
Pefloxacin
Azithromycin 
Difloxacin
Telithromycin
Roxithromycin
Enoxacin
Gemifloxacin
Delafloxacin