QD098101

盐酸地氟沙星三水合物 EP 杂质 A

Difloxacin hydrochloride trihydrate EP Impurity A

别名：6-fluoro-7-(4-methylpiperazin-1-yl)-1-(4-(4-methylpiperazin-1-yl)phenyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid