LFX67: Levofloxacin Impurity 7

(S)-10-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-9-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid ;

CAS # 1330277-19-4 ;

C22H26FN3O6 ;
Mol. Wt.: 447.46 ;