Syntheses and Binding Studies of New [(Aryl)(aryloxy)methyl]piperidine Derivatives and Related Compounds as Potential Antidepressant Drugs with High Affinity for Serotonin (5-HT) and Norepinephrine (NE) Transporters
作者:Aurelio Orjales、Ramón Mosquera、Antonio Toledo、M. Carmen Pumar、Neftalí García、Lourdes Cortizo、Luis Labeaga、Ana Innerárity
DOI:10.1021/jm0309349
日期:2003.12.1
new, efficient, and fast-acting antidepressant drugs, we have prepared series of new compounds having an (aryl)(aryloxy)methyl moiety linked directly or through a methylene chain to different substituted and unsubstituted cycles (isoquinoline, piperazine, piperidine, tetrahydropyran, or cyclopentane). These compounds have been evaluated for their affinities for serotonin (5-HT) transporter (SERT) and
在针对新型,高效,速效抗抑郁药的广泛搜索计划中,我们制备了一系列具有(芳基)(芳氧基)甲基部分的新化合物,这些化合物直接或通过亚甲基链连接至不同的取代和未取代环(异喹啉,哌嗪,哌啶,四氢吡喃或环戊烷)。已评估这些化合物对血清素(5-HT)转运蛋白(SERT)和5-HT(1A)和5-HT(2A)受体的亲和力。4-[((芳基)(芳氧基)甲基]哌啶衍生物的外消旋混合物对SERT的亲和力值比氟西汀高得多,并导致对5-HT(1A)和5-HT(2A)受体的亲和力不足。这些外消旋混合物中的一些被拆分为其对映异构体,并测试与去甲肾上腺素(NE)转运蛋白(NET),多巴胺(DA)转运蛋白(DAT)和alpha(2)受体的结合。这些对映异构体中的几种[(-)-15b,(-)-15j,(-)-15t,(+)-15u]表现出对SERT和NET具有亲和力的K(i)<25 nM和a NET / SERT比率<10。化