Antimalarials. 16. Synthesis of 2-substituted analogs of 8-[(4-amino-1-methylbutyl)amino]-6-methoxy-4-methyl-5-[3-(trifluoromethyl)phenoxy]quinoline as candidate antimalarials
作者:Maurice P. LaMontagne、Peter Blumbergs、David C. Smith
DOI:10.1021/jm00128a010
日期:1989.8
A series of 2-substituted analogues of the exceptional drug 8-[(4-amino-1-methylbutyl)amino]-6-methoxy-4-methyl-5-[3- (trifluoromethyl)phenoxy]quinoline (I) were prepared and evaluated for both suppressive and prophylactic antimalarial activity. The preparation of analogues of compound I was of interest due to the high level of both blood and tissue schizonticidal activity demonstrated by this compound
制备了一系列特殊药物8-[(4-氨基-1-甲基丁基)氨基] -6-甲氧基-4-甲基-5- [3-(三氟甲基)苯氧基]喹啉的2-取代类似物(I)并评估其抑制性和预防性抗疟活性。由于该化合物显示出高水平的血液和组织裂殖活性,因此化合物I的类似物的制备受到关注。发现一种类似物8a比母体化合物I具有更高的活性和更低的毒性。此外,制备了实施例8a的三种类似物。尽管三个类似物中的两个显示出显着的抗疟活性,但两者均不如化合物8a。