英文别名Ciprofloxacin Impurity 2; 3-Quinolinecarboxylic acid, 6-[(2-aminoethyl)amino]-7-chloro-1-cyclopropyl-1,4-dihydro-4-oxo-; 6-(2-aminoethylamino)-7-chloro-1-cyclopropyl-4-oxoquinoline-3-carboxylic acid; 6-[(2-AMINOETHYL)AMINO]-7-CHLORO-1-CYCLOPROPYL-1,4-DIHYDRO-4-OXO-QUINOLINE-3-CARBOXYLIC ACID