Octahydropyrrolo[3,4-c]pyrrole: A Diamine Scaffold for Construction of Either α4β2 or α7-Selective Nicotinic Acetylcholine Receptor (nAChR) Ligands. Substitutions that Switch Subtype Selectivity
摘要:
A series of 5-(pyridine-3-yl)octahydropyrrolo[3,4-c]pyrroles have been prepared that exhibit high affinity to alpha 4 beta 2 and/or alpha 7 nicotinic acetylcholine receptors (nAChRs). Simple substitution patterns have been identified that allow construction of ligands that are highly selective for either nAChR subtype. The effects of substitution on subtype selectivity provide some insight into the differences in the ligand binding domains of the alpha 4 beta 2 and alpha 7 receptors, especially in regions removed from the cation binding pocket.
Selective Ligands for the Neuronal Nicotinic Receptors and Uses Thereof
申请人:Bunnelle William H.
公开号:US20090281118A1
公开(公告)日:2009-11-12
The present application describes selective ligands of formula (I)
for neuronal nicotinic receptors (NNRs), more specifically for the α4β2 NNR subtype, compositions thereof, and methods of using the same, wherein X, R
1
, X, R
2
, R
3
, L
1
, m, n, p, and q are defined in the specification.
SELECTIVE SUBSTITUTED PYRIDINE LIGANDS FOR NEURONAL NICOTINIC RECEPTORS
申请人:Bunnelle William H.
公开号:US20120190692A1
公开(公告)日:2012-07-26
The present application describes selective ligands of formula (I)
for neuronal nicotinic receptors (NNRs), more specifically for the α4β2 NNR subtype, compositions thereof, and methods of using the same, wherein X, R
1
, X, R
2
, R
3
, L
1
, m, n, p, and q are defined in the specification.
Selective ligands for the neuronal nicotinic receptors and uses thereof
申请人:Abbvie Inc.
公开号:EP2700639A1
公开(公告)日:2014-02-26
The present application describes selective ligands of formula (I) for neuronal nicotinic receptors (NNRs), more specifically for the α4β2 NNR subtype, compositions thereof, and methods of using the same, wherein R1, X, R2, R3, L1, m, n, p, and q are defined in the specification.