Novel Mannich Bases, 5-Arylimidazolidine-2,4-dione Derivatives with Dual 5-HT<sub>1A</sub>Receptor and Serotonin Transporter Affinity
作者:Anna Czopek、Marcin Kołaczkowski、Adam Bucki、Hanna Byrtus、Maciej Pawłowski、Agata Siwek、Andrzej J. Bojarski、Marek Bednarski、Dagmara Wróbel、Anna Wesołowska
DOI:10.1002/ardp.201200378
日期:2013.2
aided ligand design study of imidazolidine‐2,4‐dione derivatives was conducted in order to obtain compounds with dual 5‐HT1A receptor and serotonin transporter (SERT) affinity. According to molecular modeling results, series of Mannich bases were chosen and synthesized. Investigated compounds were tested for 5‐HT1A, 5‐HT2A, α1 and SERT affinity. Two selected compounds (5, 9) were characterized in functional
为了获得具有双重 5-HT1A 受体和血清素转运蛋白 (SERT) 亲和力的化合物,进行了咪唑烷-2,4-二酮衍生物的计算机辅助配体设计研究。根据分子模拟结果,选择并合成了一系列曼尼希碱。测试了研究化合物的 5-HT1A、5-HT2A、α1 和 SERT 亲和力。在功能实验中对两种选定的化合物 (5, 9) 进行了表征,并具有可增强 SERT 阻断功效的药理学特征——一个分子中的 5-HT1A 部分激动和 5-HT2A 拮抗。此外,这些化合物对肾上腺素能 α1 受体显示出令人满意的选择性。测试了最有希望的化合物,具有 4-(3-氯苯基)哌嗪基甲基部分的 5-芳基咪唑烷-2,4-二酮衍生物的抗抑郁和抗焦虑活性。