GFX50: Gemifloxacin Despyrrolidinyl Impurity

1-Cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid ;

CAS # 137118-01-5 ;

C12H9FN2O3 ;
Mol. Wt.: 248.21 ;