Synthesis and structure–activity relationships of novel arylalkyl 4-benzyl piperazine derivatives as σ site selective ligands
作者:S Younes
DOI:10.1016/s0223-5234(00)00113-6
日期:2000.1
Continuing our previous work that established that some chromones substituted by an aryl alkyl piperazino alkyl side chain are potent and selective sigma ligands and could be interesting in the treatment of psychosis, we synthesized 60 new compounds, replacing the chromone moiety by various cyclic systems. Many derivatives bind to the sigma sites in the nanomolar range and are generally selective in comparison
继续我们先前的工作,即确定被芳基烷基哌嗪子烷基侧链取代的某些色酮是有效的选择性σ配体,在精神病治疗中可能是令人感兴趣的,我们合成了60种新化合物,用各种环状系统取代了色酮部分。许多衍生物与纳摩尔范围内的sigma位点结合,与5HT(1A)和D(2)受体相比通常具有选择性。这些系列中最有效的配体之一,是1-(2-萘甲基)-4-苄基哌嗪29,已在各种药理试验中得到了研究。尽管它在治疗精神病方面没有潜力,但我们获得的结果证实了数据,表明这些衍生物可能在炎性疾病的治疗中令人感兴趣。