作者:Andrzej Bojarski、Maria Mokrosz、Beata Duszyńska、Aneta Kozioł、Ryszard Bugno
DOI:10.3390/90300170
日期:——
Two sets of new o-methoxyphenylpiperazine (MPP; series a) and 1,2,3,4-tetrahydroisoquinoline (THIQ; series b) derivatives, containing various imide moietiesderived from NAN190, were synthesized and evaluated in vitro for their ability to bind tothe serotonin 5-HT1A and 5-HT2A receptors. All new derivatives from series a demonstratedhigh 5-HT1A affinities, whereas THIQ analogues were much less active. With respect to5-HT2A receptors, three MPP derivatives presented moderate activity but the rest of theinvestigated compounds were practically inactive. The influence of changes in terminusgeometry on 5-HT1A receptor affinity was analyzed in regard to model compounds NAN190and MM199.
两组新型的o-甲氧基苯基哌嗪(MPP;系列a)和1,2,3,4-四氢异喹啉(THIQ;系列b)衍生物被合成并在体外评估其结合血清素5-HT1A和5-HT2A受体的能力。系列a中的所有新衍生物均表现出高的5-HT1A亲和力,而THIQ类似物的活性则明显较低。关于5-HT2A受体,三种MPP衍生物呈现中等活性,而其余被调查的化合物几乎没有活性。此外,终端几何变化对5-HT1A受体亲和力的影响也在模型化合物NAN190和MM199的基础上进行了分析。