Structure-activity relationship of new antimalarial 1-aryl-3-susbtituted propanol derivatives: Synthesis, preliminary toxicity profiling, parasite life cycle stage studies, target exploration, and targeted delivery
作者:Miguel Quiliano、Adriana Pabón、Ernest Moles、Leonardo Bonilla-Ramirez、Isabelle Fabing、Kim Y. Fong、Diego A. Nieto-Aco、David W. Wright、Juan C. Pizarro、Ariane Vettorazzi、Adela López de Cerain、Eric Deharo、Xavier Fernández-Busquets、Giovanny Garavito、Ignacio Aldana、Silvia Galiano
DOI:10.1016/j.ejmech.2018.04.038
日期:2018.5
Design, synthesis, structure-activity relationship, cytotoxicity studies, in silico drug-likeness, genotoxicity screening, and in vivo studies of new 1-aryl-3-substituted propanol derivatives led to the identification of nine compounds with promising in vitro (55, 56, 61, 64, 66, and 70-73) and in vivo (66 and 72) antimalarial profiles against Plasmodium falciparum and Plasmodium berghei. Compounds
设计,合成,构效关系,细胞毒性研究,计算机模拟药物,遗传毒性筛选以及新的1-芳基-3-取代丙醇衍生物的体内研究导致了九种化合物的体外鉴定(55, 56、61、64、66和70-73)和体内(66和72)针对恶性疟原虫和柏氏疟原虫的抗疟药谱。化合物55、56、61、64、66和70-73对抗氯喹菌株FCR-3(IC50s <0.28μM)表现出强大的抗疟原虫活性,化合物55、56、64、70、71和72显示出强大的生物活性在对氯喹敏感和耐多药的菌株中的活性(3D7,D6,FCR-3和C235的IC50 <0.7μM)。所有这些化合物均具有适当的药物相似性和适当的选择性指数(77