<i>C</i>-(4,5,6-Trimethoxyindan-1-yl)methanamine: A Mescaline Analogue Designed Using a Homology Model of the 5-HT<sub>2A</sub> Receptor
作者:Thomas H. McLean、James J. Chambers、Jason C. Parrish、Michael R. Braden、Danuta Marona-Lewicka、Deborah Kurrasch-Orbaugh、David E. Nichols
DOI:10.1021/jm060272y
日期:2006.7.1
conformationally restricted analogue of mescaline, C-(4,5,6-trimethoxyindan-1-yl)-methanamine, was designed using a 5-HT(2A) receptor homology model. The compound possessed 3-fold higher affinity and potency than and efficacy equal to that of mescaline at the 5-HT(2A) receptor. The new analogue substituted fully for LSD in drug discrimination studies and was 5-fold more potent than mescaline. Resolution of this
使用5-HT(2A)受体同源性模型设计了甲斯卡林的构象受限类似物C-(4,5,6-三甲氧基茚满-1-基)-甲胺。该化合物在5-HT(2A)受体上的亲和力和效能比美斯卡林高3倍,且功效等同于麦斯卡林。在药物歧视研究中,新的类似物完全取代了LSD,效力比甲斯卡林高5倍。将该类似物拆分为其对映异构体,证实了对接实验,表明R-(+)异构体具有更高的亲和力和效价,并且具有与5-HT(2A)受体上的麦斯卡林相似的功效。