Synthesis and activity of 3-pyridylamine ligands at central nicotinic receptors
作者:Gianfranco Balboni、Mauro Marastoni、Stefania Merighi、Pier Andrea Borea、Roberto Tomatis
DOI:10.1016/s0223-5234(00)01177-6
日期:2000.11
of thirty 2-(3-pyridylaminomethyl)azetidine, pyrrolidine and piperidine analogues as nicotinic acetylcholine receptor (nAChR) ligands was explored. In general, pyrrolidinyl and many azetidinyl compounds were found to bind with enhanced affinity relative to the piperidines. In the three series, the parallel structural changes (stereochemistry, N-methylation and/or chloro substitution) do not consistently