作者:Kaylene Raynes、Denise Galatis、Alan F. Cowman、Leann Tilley、Leslie W. Deady
DOI:10.1021/jm00001a026
日期:1995.1
A new type of bisquinoline antimalarial, in which the basic side chain of chloroquine is retained, has been evaluated. Nine bisamides were prepared from aliphatic diacids with 6-amino- and 8-amino-((4-(diethylamino)-1-methylbutyl)amino)quinoline, and screened against chloroquine-sensitive and -resistant strains of Plasmodium falciparum in vitro. The resistance indices for all compounds were lower than
已经评估了一种新型的双喹啉抗疟药,其中保留了氯喹的基本侧链。由具有6-氨基-和8-氨基-((4-(二乙基氨基)-1-甲基丁基)氨基)喹啉的脂肪族二酸制备九种双酰胺,并在体外对氯喹敏感和耐药的恶性疟原虫菌株进行了筛选。所有化合物的电阻指数均低于氯喹。连接的位置和接头链的长度明显影响了活性。最具活性(针对耐氯喹的FAC8菌株的IC50 = 120 nM)是-(O)C(CH2)4C(O)-连接的8-氨基化合物。