Enantiomerically Pure 1,3-Dioxanes as Highly Selective NMDA and σ<sub>1</sub> Receptor Ligands
作者:Jens Köhler、Klaus Bergander、Jörg Fabian、Dirk Schepmann、Bernhard Wünsch
DOI:10.1021/jm301166m
日期:2012.10.25
We synthesized and investigated the NMDA and σ1 receptor affinity of enantiomerically pure 2-(2-phenyl-1,3-dioxan-4-yl)ethanamines 17–26. The primary amines (R,R)-18–20 with an axially oriented phenyl moiety in position 2 interacted with high enantioselectivity (eudismic ratios 70–130) and high affinity (Ki((R,R)-19) = 13 nM) with the PCP binding site of the NMDA receptor. Introduction of an N-benzyl
我们合成并研究了NMDA和σ 1个映体纯的2-(2-苯基-1,3-二恶烷-4-基)的受体亲和力ethanamines 17 - 26。伯胺([R ,- [R ) - 18 - 20在位置2中的轴向定向的苯基部分高对映选择性(eudismic比70-130)相互作用和高亲和力(ķ我(([R ,- [R )- 19)= 13 nM的)和NMDA受体的PCP结合位点。的介绍ñ -苄基部分导致有效的σ 1个配体,包括化合物(小号,R)-22(K i = 6 nM),在位置2具有赤道取向的苯基部分。