Synthesis and HIV-1 integrase inhibitory activities of caffeic acid dimers derived from Salvia officinalis
作者:Fabrice Bailly、Clémence Queffelec、Gladys Mbemba、Jean-François Mouscadet、Philippe Cotelle
DOI:10.1016/j.bmcl.2005.07.091
日期:2005.11
The synthesis of two caffeoyl-coumarin conjugates, derived from sagecoumarin, has been accomplished, starting from ferulic acid, isoferulic acid and sesamol. Both compounds exhibited potent inhibitory activities at micromolar concentrations against HIV-1 integrase in 3'-end processing reaction but were less effective against HIV-1 replication in a single-round infection assay of HeLa-beta-gal-CD4+
从阿魏酸香豆素衍生的两种咖啡酰香豆素缀合物的合成已经完成,从阿魏酸,异阿魏酸和芝麻酚开始。在微摩尔浓度下,这两种化合物均在3'末端加工反应中对HIV-1整合酶表现出有效的抑制活性,但在HeLa-β-gal-CD4+细胞的单轮感染试验中,对HIV-1复制的效果较差。