Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用
7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic Acid (Ciprofloxacin EP Impurity A) is a metabolite of Ciprofloxacin, a fluorinated quinolone antibacterial.
参考文献
Siefert, H.M., et al.: Arzneim.-Forsch., 36, 1496 (1986), Zhi, C., J. Med. Chem., 49, 1455 (2006), Trefi, S., et al.: J. Pharm. Biomed. Anal., 44, 743 (2007),