LFX68: Levofloxacin Impurity 8

(S)-3-Methyl-9,10-bis(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid ;

CAS # 1329833-82-0 ;

C23H31N5O4 ;
Mol. Wt.: 441.52 ;