4085-31-8 5-23-03-00072 (Beilstein Handbook Reference) 83764-65-2 BRN 0905079 Piperaquinoline Quinoline, 4,4'-(1,3-propanediyldi-4,1-piperazinediyl)bis(7-chloro- (9CI) Quinoline, 4,4'-(trimethylenedi-4,1-piperazinediyl)bis(7-chloro- piperaquine