2-(Aryloxymethyl) azacyclic analogues as novel nicotinic acetylcholine receptor (nAChR) ligands
作者:Richard L. Elliott、Hana Kopecka、David E. Gunn、Nan-Horng Lin、David S. Garvey、Keith B. Ryther、Mark W. Holladay、David J. Anderson、Jeffrey E. Campbell、James P. Sullivan、Michael J. Buckley、Karen L. Gunther、Alyssa B. O'Neill、Michael W. Decker、Stephen P. Arnerić
DOI:10.1016/0960-894x(96)00416-7
日期:1996.10
A series of 2-(aryloxymethyl) azetidine and pyrrolidine nAChR ligands in which the 3-pyridyl moiety of a previously described series(1) was replaced by a substituted phenyl group was explored. Aromatic substitution afforded analogues with K-i values ranging from 3 Co >10,000 nM. Generally, substitution at the ortho- and para-position was unfavorable, whereas electron-withdrawing groups at the meta-position improved the Ki values. Copyright (C) 1996 Elsevier Science Ltd