LFX70: Levofloxacin Impurity 10

(S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate ;

CAS # 106939-34-8 ;

C15H13F2NO4 ;
Mol. Wt.: 309.26 ;