英文别名4,4'-(1,4-Piperazinediyl)bis[7-chloroquinoline]; 7-chloro-4-[4-(7-chloroquinolin-4-yl)piperazin-1-yl]quinoline; Quinoline, 4,4'-(1,4-piperazinediyl)bis[7-chloro-; Piperaquine Impurity 7; Piperaquine Impurity H; 7,7'-dichloro-4,4'-piperazine-1,4-diyl-bis-quinoline 
