Synthesis and Anti-HIV Evaluation of Novel 1,2,4-triazole Derivatives as Potential Non-nucleoside HIV-1 Reverse Transcriptase Inhibitors
作者:Zhenyu Li、Yuan Cao、Peng Zhan、Christophe Pannecouque、Jan Balzarini、Erik De Clercq、Xinyong Liu
DOI:10.2174/157018013804142429
日期:2013.1.1
A series of novel 1,2,4-triazole derivatives has been designed and synthesized. All of the new compounds were evaluated for their anti-HIV activities in MT-4 cells. Three of them showed moderate activities against wild-type HIV-1 with an EC50 ranging from 17.4 μM to 4.87 μM. Among the active compounds, 3-((4-(3,4-dimethoxybenzylideneamino)- 5-(furan-2-yl)-4H-1,2,4-triazol-3-ylthio)methyl)benzonitrile (4d) was identified as the promising compound (EC50 = 17.4 μM, SI =13). However, no compound displayed inhibitory activity against HIV-2.
我们设计并合成了一系列新型 1,2,4-三唑衍生物。对所有新化合物在 MT-4 细胞中的抗 HIV 活性进行了评估。其中三个化合物对野生型 HIV-1 表现出中等程度的活性,EC50 为 17.4 μM 至 4.87 μM。在这些活性化合物中,3-((4-(3,4-二甲氧基亚苄基氨基)- 5-(呋喃-2-基)-4H-1,2,4-三唑-3-基硫基)甲基)苯腈(4d)被认为是最有希望的化合物(EC50 = 17.4 μM,SI =13)。然而,没有化合物显示出对 HIV-2 的抑制活性。