86393-33-1
环丙羧酸
+
107-15-3
乙二胺
→
528851-30-1
6-[(2-aminoethyl)amino]-7-chloro-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride
528851-31-2
盐酸环丙沙星杂质C