Virtual screening, synthesis and biological evaluation of DNA intercalating antiviral agents
作者:Kyrylo Klimenko、Sergey Lyakhov、Marina Shibinskaya、Alexander Karpenko、Gilles Marcou、Dragos Horvath、Marina Zenkova、Elena Goncharova、Rinat Amirkhanov、Andrei Krysko、Sergei Andronati、Igor Levandovskiy、Pavel Polishchuk、Victor Kuz'min、Alexandre Varnek
DOI:10.1016/j.bmcl.2017.06.035
日期:2017.8
scaffolds of known DNA intercalators. This resulted in 12 hits which then were synthesized and tested for antiviral activity against VaV together with 43 compounds earlier studied against VSV. Two compounds displaying high antiviral activity against VaV and low cytotoxicity were selected for further antiviral activity investigations.
本文介绍了计算机辅助设计的新型抗痘苗病毒(VACV)的抗病毒剂,它们可能充当核酸嵌入剂。较早获得的DNA嵌入亲和力和抗水泡性口炎病毒(VSV)活性的实验数据已分别用于建立药效团和QSAR模型。这些模型用于虚拟筛选在已知DNA嵌入剂的典型支架周围产生的245个分子的数据库。这产生了12个命中,然后合成并测试了针对VaV的抗病毒活性,以及先前研究的针对VSV的43种化合物。选择了两种对VaV具有高抗病毒活性和低细胞毒性的化合物进行进一步的抗病毒活性研究。