Triazole and Benzotriazole Derivatives as Novel Inhibitors for p90 Ribosomal S6 Protein Kinase 2: Synthesis, Molecular Docking and SAR Analysis
作者:Jun Yuan、Ye Zhong、Shiliang Li、Xue Zhao、Guoqin Luan、Zhenjiang Zhao、Jin Huang、Honglin Li、Yufang Xu
DOI:10.1002/cjoc.201300443
日期:2013.7.19
series of triazole and benzotriazole derivatives as novel p90 ribosomal S6 protein kinase 2 (RSK2) inhibitors were designed and synthesized. The in vitro activities against RSK2 were evaluated, and among 14 compounds, compounds 5, 6, 11, 12, 13 and 14 exhibited enzyme IC50 values of 8.91, 2.86, 3.19, 3.05, 4.49 and 2.09 µmol/L respectively. The proposed binding modes were simulated using molecular docking
设计并合成了一系列三唑和苯并三唑衍生物,作为新型的p90核糖体S6蛋白激酶2(RSK2)抑制剂。在体外对RSK2活动进行了评价,并且其中14个化合物,化合物5,6,11,12,13和14显示出酶IC 50分别为8.91、2.86、3.19、3.05、4.49和2.09 µmol / L。使用分子对接方法模拟了拟议的结合模式,对接结果与结构-活性关系(SAR)分析表明,所有这些活性化合物均与NTKD上的RSK2 ATP结合位点结合,并且在电子对上具有电子给体基团。苯基的4-位是抑制活性的决定点。