Design and efficient synthesis of novel arylthiourea derivatives as potent hepatitis C virus inhibitors
作者:Iou-Jiun Kang、Li-Wen Wang、Sheng-Ju Hsu、Chung-Chi Lee、Yen-Chun Lee、Yen-Shian Wu、Andrew Yueh、Jing-Chyi Wang、Tsu-An Hsu、Yu-Sheng Chao、Jyh-Haur Chern
DOI:10.1016/j.bmcl.2009.09.037
日期:2009.11
alkyl linker were designed and synthesized. Herein we report the synthesis and structure–activity relationships (SARs) of this novel class of arylthiourea derivatives that showed potent inhibitory activities against HCV in the cell-based subgenomic HCV replicon assay. Among compounds tested, the new carbazole derivative 64, which has an eight-carbon linkage between the phenyl and carbazole rings and a tolyl
设计并合成了一类新型的芳基硫脲HCV抑制剂,其在烷基连接基上具有各种功能,例如环脲,环硫脲,尿素和硫脲。在本文中,我们报告了这种新型的芳基硫脲衍生物的合成及其构效关系(SAR),这些衍生物在基于细胞的亚基因组HCV复制子测定中显示出对HCV的有效抑制活性。在测试的化合物中,发现新的咔唑衍生物64具有很强的抗HCV活性(EC 50 = 0.031),该咔唑衍生物在苯基和咔唑环之间具有八个碳原子的连接,并且在咔唑的N-9位具有甲苯基。μM),较低的细胞毒性(CC 50 > 50μM)和较高的选择性指数(SI> 1612)。