Norfloxacin EP Impurity B ;
Norfloxacin Desethylene Impurity ;
Norfloxacin Ethylenediamine Analog ;
7-[(2-Aminoethyl)amino]-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid HCl ;
CAS # 1797116-86-9 (HCl salt) ; 75001-77-3 (base) ;
C14H17ClFN3O3 ;
MW: 329.75 ;