1148044-32-9Relevant academic research and scientific papers
Preparation and characterization of N-(3-pyridinyl) spirocyclic diamines as ligands for nicotinic acetylcholine receptors
Sippy, Kevin B.,Anderson, David J.,Bunnelle, William H.,Hutchins, Charles W.,Schrimpf, Michael R.
scheme or table, p. 1682 - 1685 (2009/11/30)
Several N-pyridin-3-yl spirobicyclic diamines, designed as conformationally restricted analogs of tebanicline (ABT-594), were synthesized as novel ligands for nicotinic acetylcholine receptors (nAChR). The spirocyclic compounds exhibited weaker binding affinity, than other constrained analogs in accord with a pharmacophore model. Nevertheless, some (1a, 1b) possessed (partial) agonist potencies comparable to nicotine at the α4β2 subtype, but with greatly improved selectivity relative to the α3β4* nAChR.
