Discovery of Oxime Ethers as Hepatitis B Virus (HBV) Inhibitors by Docking, Screening and In Vitro Investigation
作者:Jie Tan、Min Zhou、Xinhua Cui、Zhuocai Wei、Wanxing Wei
DOI:10.3390/molecules23030637
日期:——
A series of oxime ethers with C6-C4 fragment was designed and virtually bioactively screened by docking with a target, then provided by a Friedel–Crafts reaction, esterification (or amidation), and oximation from p-substituted phenyl derivatives (Methylbenzene, Methoxybenzene, Chlorobenzene). Anti-hepatitis B virus (HBV) activities of all synthesized compounds were evaluated with HepG2.2.15 cells in
设计了一系列具有 C6-C4 片段的肟醚,并通过与靶标对接进行实际生物活性筛选,然后通过 Friedel-Crafts 反应、酯化(或酰胺化)和对取代苯基衍生物(甲基苯、甲氧基苯、氯苯)。在体外用 HepG2.2.15 细胞评估所有合成化合物的抗乙型肝炎病毒 (HBV) 活性。结果表明,大多数化合物对HepG2.2.15细胞的细胞毒性较低,对HBsAg和HBeAg的分泌有显着抑制作用。其中,化合物5c-1对HBsAg分泌的抑制作用最强(IC50 = 39.93 μM,SI = 28.51)。生物活性筛选结果表明,化合物在对接中与靶向人白细胞抗原 A 蛋白的结合更强,