作者:Susann H. Krake、Pablo David G. Martinez、Jenna McLaren、Eileen Ryan、Gong Chen、Karen White、Susan A. Charman、Simon Campbell、Paul Willis、Luiz Carlos Dias
DOI:10.1016/j.ejmech.2016.12.024
日期:2017.1
mice, although the compound later showed poor metabolic stability in liver microsomes through ring- and side chain-oxidation and N-dealkylation. We describe here the synthesis of derivatives of 1, exploring the influence of substitution patterns around the aromatic ring, variations on the alkyl chain and modifications in the core heterocycle, in order to probe potency and metabolic stability, where 4k
具有血液疟疾测定法的表型HTS运动已被用于发现与现有药物相比具有潜在替代作用机制的新型疟疾治疗化学型。N 1-(5-(3-氯-4-氟苯基)呋喃-2-基)-N 3,N 3-二甲基丙烷-1,3-二胺1被确定为恶性疟原虫NF54(IC 50 = 875 nM),高剂量口服给小鼠后,血浆半衰期很长,尽管该化合物后来在肝微粒体中通过环和侧链氧化和N代谢表现出较差的代谢稳定性-脱烷基。我们在这里描述1的衍生物的合成,探索芳香环周围的取代方式,烷基链上的变异以及核心杂环中的修饰的影响,以探究效能和代谢稳定性,其中4k显示长的半衰期在大鼠中。