Design, synthesis and anti-HIV evaluation of 5-alkyl- 6-(benzo[d][1,3]dioxol-5-alkyl)-2-mercaptopyrimidin-4(3H)-ones as potent HIV-1 NNRTIs
作者:Yi-Ming Li、Rong-Hua Luo、Liu-Meng Yang、Si-Ming Huang、Sui-Yuan Li、Yu-Gui Zheng、Dong-Xuan Ni、Yi-Man Cui、Xing-Jie Zhang、Xiao-Li Li、Rui-Han Zhang、E Tang、Hong-Bin Zhang、Yong-Tang Zheng、Yan-Ping He、Wei-Lie Xiao
DOI:10.1016/j.bioorg.2020.104041
日期:2020.9
discover and develop the new HIV-1 NNRTIs, a series of 5-alkyl-6-(benzo[d][1,3]dioxol-5-ylalkyl)-2-mercaptopyrimidin-4(3H)-ones was synthesized and screened for their in vitro cytotoxicity against HIV-1. Most of the compounds we synthetized showed high activity against wild-type HIV-1 strain (IIIB) while IC50 values are in the range of 0.06–12.95 μM. Among them, the most active HIV-1 inhibitor was compound
为了发现和开发新的HIV-1 NNRTIs,制备了一系列5-烷基-6-(苯并[d] [1,3]二氧杂-5-基烷基)-2-巯基嘧啶-4(3H)-。合成并筛选它们对HIV-1的体外细胞毒性。我们合成的大多数化合物显示出对野生型HIV-1菌株(IIIB)的高活性,而IC 50值在0.06-12.95μM的范围内。其中,最具活性的HIV-1抑制剂是化合物6-(苯并[d] [1,3]二氧杂-5-基甲基)-5-乙基-2-(((2-(4-羟基苯基)-2-氧乙基) )硫基嘧啶4(3H)-一(5b) 与奈韦拉平(IC 50 = 0.04μM,CC )表现出相似的HIV-1抑制力(IC 50 = 0.06μM,CC 50 = 96.23μM)50 > 200μM),大多数化合物的亚微摩尔IC 50值表明它们是特定的RT抑制剂。化合物5b,6-(苯并[d] [1,3]二氧杂-5-基)-5-乙基-2-((2-