Synthesis and biological evaluation of novel 6-substituted 5-alkyl-2-(arylcarbonylmethylthio)pyrimidin-4(3H)-ones as potent non-nucleoside HIV-1 reverse transcriptase inhibitors
作者:Yue-Ping Wang、Fen-Er Chen、Erik De Clercq、Jan Balzarini、Christophe Pannecouque
DOI:10.1016/j.bmc.2008.01.039
日期:2008.4.1
A novel series of 2-arylcarbonylmethylthio-6-arylmethylpyrimidin-4(3H)-ones have been synthesized and evaluated for in vitro anti-HIV activities in MT-4 cells. Most of these new compounds showed moderate to potent activities against wild-type HIV-1 with an EC(50) range from 8.97 microM to 0.010 microM. Among them, the 6-(3,5-dimethylbenzyl) analogue 5p was identified as the most promising compound
已经合成了一系列新的2-芳基羰基甲硫基-6-芳基甲基嘧啶-4(3H)-酮,并评估了其在MT-4细胞中的体外抗HIV活性。这些新化合物中的大多数显示出对野生型HIV-1的中等至有效活性,其EC(50)范围为8.97 microM至0.010 microM。其中,6-(3,5-二甲基苄基)类似物5p被确定为最有前途的化合物(EC(50)= 0.010 microM,SI> 31,800),具有与HIV-1双重突变体RT菌株K103N +的中等活性有关。 Y181C。这些新的同类物的构效关系得到了进一步的讨论。