Synthesis and Biological Evaluation of Novel 2-Arylalkylthio-5-iodine-6-substituted-benzyl-pyrimidine-4(3H)-ones as Potent HIV-1 Non-Nucleoside Reverse Transcriptase Inhibitors
作者:Liang Zhang、Xiaowan Tang、Yuanyuan Cao、Shaotong Wu、Yu Zhang、Jianxiong Zhao、Ying Guo、Chao Tian、Zhili Zhang、Junyi Liu、Xiaowei Wang
DOI:10.3390/molecules19067104
日期:——
A novel series of 2-arylalkylthio-5-iodine-6-substitutedbenzyl-pyrimidine-4(3H)-ones (S-DABOs) 8a-x had been synthesized via an efficient method. Their biological activity against HIV virus and RT assay were evaluated. Some compounds, especially 8h, 8l and 8n, displayed promising activity against HIV-1 RT with IC50 values in a range of 0.41 μM to 0.71 μM, which were much better than that of nevirapine
通过一种有效的方法合成了一系列新的 2-芳基烷硫基-5-碘-6-取代苄基-嘧啶-4(3H)-酮 (S-DABOs) 8a-x。评估了它们对 HIV 病毒的生物活性和 RT 测定。一些化合物,尤其是 8h、8l 和 8n,显示出良好的抗 HIV-1 RT 活性,IC50 值在 0.41 μM 至 0.71 μM 的范围内,远优于奈韦拉平。分子模型研究表明,结合模式会通过在 C-2 侧链上加入氧原子形成额外的氢键而受到影响。生物活性与对接结果一致。