Synthesis and serotonergic activity of arylpiperazide derivatives of serotonin: potent agonists for 5-HT1D receptors
作者:Michel Perez、Catherine Fourrier、Isabelle Sigogneau、Petrus J. Pauwels、Christiane Palmier、Gareth W. John、Jean-Pierre Valentin、Serge Halazy
DOI:10.1021/jm00018a020
日期:1995.9
A series of new arylpiperazide derivatives of serotonin has been prepared and evaluated as 5-HT1D receptor agonists. Binding experiments at cloned human 5-HT1D alpha, 5-HT1D beta, and 5-HT1A receptors show that all the compounds are very potent and selective ligands for 5-HT1D receptor subtypes. Functional activity studies (contraction of the New Zealand white rabbit saphenous vein) demonstrate that
已经制备了一系列新的5-羟色胺的芳基哌嗪衍生物,并将其评估为5-HT1D受体激动剂。在克隆的人5-HT1Dα,5-HT1Dβ和5-HT1A受体上进行的结合实验表明,所有化合物都是5-HT1D受体亚型的强效和选择性配体。功能活性研究(新西兰大白兔大隐静脉的收缩)表明,大多数衍生物表现为完全激动剂。其中,芳基磺酰胺衍生物5q(舒马普坦的pD2 = 8.33,舒马曲坦为5.75)也被认为是抑制与5-HT1Dβ受体偶联的毛喉素介导的环化酶的非常有效的激动剂(EC50 = 0.52nM)。