Exploring the trifluoromenadione core as a template to design antimalarial redox-active agents interacting with glutathione reductase
作者:Don Antoine Lanfranchi、Didier Belorgey、Tobias Müller、Hervé Vezin、Michael Lanzer、Elisabeth Davioud-Charvet
DOI:10.1039/c2ob25229e
日期:——
electrochemistry, enzyme kinetics, and antimalarial activities. Multitarget-directed drug discovery is an emerging approach to the design of new antimalarial drugs. Combining in one single 1,4-naphthoquinone molecule, the trifluoromenadione core with the alkyl chain at C-3 of the known antimalarial drug atovaquone, revealed a mechanism for CF3 as a leaving group. The resulting trifluoromethyl derivative
甲萘醌是2-甲基-1,4-萘醌核心,用于设计有效的抗疟疾氧化还原循环蛋白,以影响疟原虫感染的红细胞的氧化还原平衡。在化学合成,电化学,酶动力学和抗疟疾活性方面讨论了在准生理条件下,在NADPH依赖性谷胱甘肽还原酶反应中探索氟甲基-1,4-萘醌,特别是三氟甲萘醌的反应性。多靶点定向药物发现是设计新抗疟药的新兴方法。三氟甲萘醌核心与一个单一的1,4-萘醌分子结合,在已知的抗疟药阿托伐醌的C-3处具有烷基链,揭示了CF 3的机理。作为离开小组。所得的三氟甲基衍生物5本身对培养中的疟原虫显示出有效的抗疟活性。