摘要:
Analogs of compound 1 with a variety of azacycles and heteroaryl groups were synthesized. These analogs exhibited K-i values ranging from 0.15 to 1 10,000 nM when tested in vitro for cholinergic channel receptor binding activity (displacement of [H-3](-) cytisine from whole rat brain synaptic membranes). (C) 1999 Elsevier Science Ltd. All rights reserved.