Synthesis and evaluation of phenylequine for antimalarial activity in vitro and in vivo
作者:Margaret A.L. Blackie、Vanessa Yardley、Kelly Chibale
DOI:10.1016/j.bmcl.2009.12.030
日期:2010.2
Synthesis of the potent antiplasmodial 4-aminoquinoline, phenylequine (PQ), is reported for the first time. PQ and the two analogues show increased efficacy in moving from the chloroquine sensitive D10 to the chloroquine resistant K1 strain in vitro. The in vivo efficacy of PQ, and salts thereof, have been determined in Plasmodium berghei ANKA and Plasmodium yoelii. Phenylequine hydrochloride has shown
首次报道了有效的抗疟原虫的4-氨基喹啉苯基马尿碱(PQ)的合成。PQ和两种类似物在体外从对氯喹敏感的D10转移到对氯喹耐药的K1菌株中显示出更高的功效。在伯氏疟原虫ANKA和约氏疟原虫中已经确定了PQ及其盐的体内功效。苯甲基马尿酸盐酸盐在约氏疟原虫中的ED 50为0.81 (参见氯喹ED 50 = 1.31)。