作者:Dorothée Bardiot、Mohamed Koukni、Wim Smets、Gunter Carlens、Michael McNaughton、Suzanne Kaptein、Kai Dallmeier、Patrick Chaltin、Johan Neyts、Arnaud Marchand
DOI:10.1021/acs.jmedchem.8b00913
日期:2018.9.27
3-Acyl-indole derivative 1 was identified as a novel dengue virus (DENV) inhibitor from a DENV serotype 2 (DENV-2) phenotypic antiviral screen. Extensive SAR studies led to the discovery of new derivatives with improved DENV-2 potency as well as activity in nanomolar to micromolar range against the other DENV serotypes. In addition to the potency, physicochemical properties and metabolic stability
从DENV血清型2(DENV-2)表型抗病毒筛选中鉴定出3-酰基吲哚衍生物1为新型登革病毒(DENV)抑制剂。广泛的SAR研究导致发现了新的衍生物,这些衍生物具有更高的DENV-2效力以及相对于其他DENV血清型在纳摩尔至微摩尔范围内的活性。除了效力外,在优化过程中还改善了大鼠和人微粒体的理化特性和代谢稳定性。外消旋混合物的手性分离显示出对两种对映异构体之一的明显偏好。此外,将对两种化合物的大鼠药代动力学进行更详细的讨论,证明了这一新系列的泛血清型-DENV抑制剂的潜力。