英文别名Ciprofloxacin EP Impurity B; Desfluorociprofloxacin; Desfluroenrofloxacin Hydrochloride; Ciprofloxacin impurity B (EP); Ciprofloxacin Impurity 2; Ciprofloxacin EP Imp B; CIPROFLOXACIN IMPURITY B; 1-Cyclopropyl-7-piperazinyl-1,4-dihydro-4-oxoquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 1-cyclopropyl-1,4-dihydro-4-oxo-7-(1-piperazinyl) 
