Synonyms1-ethyl-6,8-dihydroxy-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Close 1-ethyl-6,8-dihydroxy-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Related products Fleroxacin M.F. M.W. 369.35 CAT# AR-F01529 CAS# 79660-72-3 Fleroxacin Impurity A M.F. M.W. 341.34 CAT# AR-F01530 CAS# NA Fleroxacin Impurity B M.F. M.W. 347.37 CAT# AR-F01531 CAS# NA Fleroxacin Impurity C M.F. M.W. 347.37 CAT# AR-F01532 CAS# NA Fleroxacin Impurity D M.F. M.W. 325.34 CAT# AR-F01533 CAS# NA