Serotonin 5-HT<sub>2</sub> Receptor, Dopamine D<sub>2</sub> Receptor, and α<sub>1</sub> Adrenoceptor Antagonists. Conformationally Flexible Analogues of the Atypical Antipsychotic Sertindole
作者:Kim Andersen、Tommy Liljefors、John Hyttel、Jens Perregaard
DOI:10.1021/jm960159f
日期:1996.1.1
and alpha 1 adrenoceptors (e.g. 1-[2-[[2-[6-chloro-1-(4-fluorophenyl) -1H-indol-3-yloxy]ethyl]methylamino]-ethyl]-2-imidazolidinone and 1-[3-[[2-[6-chloro-1-(4-fluorophenyl) -1H-indol-3-yl]ethyl]methylamino]propyl]-2-imidazolidinone). The latter derivative has also high selectivity for 5-HT2A receptors versus serotonin 5-HT2C receptors. Replacement of the basic amino group by nitrogen-containing six-membered
非典型抗精神病药sertindole(1- [2- [4- [5-氯-1-(4-氟苯基)-1H-吲哚-3-基] -4-哌啶基]乙基] -2-咪唑啉二酮的构象柔性类似物e)被合成。用2-(甲基氨基)乙氧基或2-(甲基氨基)乙基(例如1- [2- [2- [2- [5-氯-1-(4-氟苯基)- 1H-吲哚-3-基氧基]乙基-甲基氨基]乙基] -2-咪唑啉酮和1- [3-[[2- [5-氯-1-(4-氟苯基)-1H-吲哚-3-基]-乙基]甲基氨基]丙基] -2-咪唑啉酮与5-羟色胺5-HT2A和多巴胺D2受体以及α1肾上腺素受体的结合亲和力与赛多吲哚非常相似,其他链长的(甲基氨基)烷基3-(甲基氨基)丙氧基和2-(甲基氨基)乙基硫烷基不具有这样的性质。使用最近公布的5-HT 2和D 2受体相互作用模型进行的分子建模研究反映了2-(甲基氨基)乙氧基和2-(甲基氨基)乙基取代sertindole中的