Synthesis and anti-HIV activity evaluation of 2-(4-(naphthalen-2-yl)-1,2,3-thiadiazol-5-ylthio)-N-acetamides as novel non-nucleoside HIV-1 reverse transcriptase inhibitors
作者:Peng Zhan、Xinyong Liu、Zengjun Fang、Zhenyu Li、Christophe Pannecouque、Erik De Clercq
DOI:10.1016/j.ejmech.2009.06.037
日期:2009.11
synthesized and evaluated as potent inhibitors of HIV-1. Among the newly disclosed TTAs, compounds 7f, 7g and 7c were the most potent inhibitors of HIV-1 replication of the series (EC50 = 0.17 ± 0.02, 0.36 ± 0.19 and 0.39 ± 0.05 μM, respectively), coupled with a reasonable selectivity index (SI > 1452, >845, and >774, respectively). They possess improved or similar HIV-1 inhibitory activity compared with
合成了一系列2-(4-(萘-2-基)-1,2,3-噻二唑-5-基硫基)乙酰胺(TTA)衍生物,并将其评估为有效的HIV-1抑制剂。在新近公开的TTA中,化合物7f,7g和7c是该系列中最有效的HIV-1复制抑制剂(分别为EC 50 = 0.17±0.02、0.36±0.19和0.39±0.05μM),并且具有合理的选择性索引(分别为SI> 1452,> 845和> 774)。与NVP(EC 50 = 0.208μM)和DLV(EC 50 = 0.320μM)。简要讨论了新合成同源物之间的初步构效关系,并通过对接研究对其进行了合理化。