Synthesis and Anti-HIV-1 Activity Evaluation of 5-Alkyl-2-alkylthio-6-(arylcarbonyl or α-cyanoarylmethyl)-3,4-dihydropyrimidin-4(3<i>H</i>)-ones as Novel Non-nucleoside HIV-1 Reverse Transcriptase Inhibitors
作者:Lei Ji、Fen-Er Chen、Erik De Clercq、Jan Balzarini、Christophe Pannecouque
DOI:10.1021/jm061167r
日期:2007.4.1
A series of novel S-DABO analogues (S-DABOs, 1) were synthesized and evaluated as inhibitors of human immunodeficiency virus type-1 (HIV-1). Key structural modifications included replacement of the 6-arylmethyl group by a 6-arylcarbonyl or 6-(alpha-cyanoarylmethyl) group. Most of the compounds showed only micromolar potency against HIV-1 in MT-4 cells in vitro, though two of them (3e and 3g) were unusually
合成了一系列新颖的S-DABO类似物(S-DABOs,1),并将其评估为人类1型免疫缺陷病毒(HIV-1)的抑制剂。关键的结构修饰包括用6-芳基羰基或6-(α-氰基芳基甲基)基团取代6-芳基甲基。大多数化合物在体外MT-4细胞中仅表现出抗HIV-1的微摩尔效价,尽管其中两个化合物(3e和3g)具有非同寻常的效价(分别为IC50 = 0.09和0.23 [校正] microM)和选择性的(SI =分别为1500和1033)。讨论了新合成的S-DABO之间的构效关系。