AZAINDOLE DERIVATIVES WITH A COMBINATION OF PARTIAL NICOTINIC ACETYL-CHOLINE RECEPTOR AGONISM AND DOPAMINE REUPTAKE INHIBITION
申请人:STOIT Axel
公开号:US20080009514A1
公开(公告)日:2008-01-10
Azaindole derivatives of formula (I):
wherein the symbols have the meanings given in the specification, are described. These compounds have a combination of partial nicotinic acetylcholine receptor agonism and dopamine reuptake inhibition. The invention also relates to pharmaceutical compositions containing these compounds, to methods for preparing them, methods for preparing novel intermediates useful for their synthesis, methods for preparing compositions, and uses of such compounds and compositions, for example, their use in administering them to patients to achieve a therapeutic effect in disorders in which nicotinic receptors and/or dopamine transporters are involved, or that can be treated via manipulation of those receptors
7-Azaindole derivatives as potential partial nicotinic agonists
作者:Axel R. Stoit、Arnold P. den Hartog、Harry Mons、Sjoerd van Schaik、Nynke Barkhuijsen、Cees Stroomer、Hein K.A.C. Coolen、Jan Hendrik Reinders、Tiny J.P. Adolfs、Martina van der Neut、Hiskias Keizer、Chris G. Kruse
DOI:10.1016/j.bmcl.2007.10.101
日期:2008.1
We have investigated a series of 7-azaindoles as potential partial agonists of the alpha 4 beta 2 nicotinic acetylcholine receptor (nAChR). Three series of 7-azaindole derivatives have been synthesized and evaluated for rat brain neuronal nicotinic receptor affinity and functional activity. Compound (+)-51 exhibited the most potent nAChR binding (K-i = 10 nM). Compound 30A demonstrated both moderate binding affinity and partial agonist potency, thus representing a promising lead for the indications of cognition and smoking cessation. (C) 2007 Elsevier Ltd. All rights reserved.