RXN59: Rufloxacin 9-Chloro Impurity

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

C17H18ClN3O3S ;
Mol. Wt.: 379.86 ;