N-[5-(5-Fluoropyridin-3-yl)-1H-pyrazol-3-yl]-4-piperidin-1-ylbutyramide (SEN78702, WYE-308775): A Medicinal Chemistry Effort toward an α7 Nicotinic Acetylcholine Receptor Agonist Preclinical Candidate

N-[5-(5-Fluoropyridin-3-yl)-1H-pyrazol-3-yl]-4-piperidin-1-ylbutyramide (SEN78702, WYE-308775): A Medicinal Chemistry Effort toward an α7 Nicotinic Acetylcholine Receptor Agonist Preclinical Candidate Discovery of a Novel Alpha-7 Nicotinic Acetylcholine Receptor Agonist Series and Characterization of the Potent, Selective, and Orally Efficacious Agonist 5-(4-Acetyl[1,4]diazepan-1-yl)pentanoic Acid [5-(4-Methoxyphenyl)-1H-pyrazol-3-yl] Amide (SEN15924, WAY-361789) Structure–activity relationship studies of SEN12333 analogues: Determination of the optimal requirements for binding affinities at α7 nAChRs through incorporation of known structural motifs Discovery of (2S,3R)-N-[2-(Pyridin-3-ylmethyl)-1-azabicyclo[2.2.2]oct-3-yl]benzo[b]furan-2-carboxamide (TC-5619), a Selective α7 Nicotinic Acetylcholine Receptor Agonist, for the Treatment of Cognitive Disorders Discovery of novel positive allosteric modulators of the α7 nicotinic acetylcholine receptor: Scaffold hopping approach 7-Azaindole derivatives as potential partial nicotinic agonists The characterization of a novel rigid nicotine analog with α7-selective nAChR agonist activity and modulation of agonist properties by boron inclusion (−)-Spiro[1-azabicyclo[2.2.2]octane-3,5‘-oxazolidin-2‘-one], a Conformationally Restricted Analogue of Acetylcholine, Is a Highly Selective Full Agonist at the α7 Nicotinic Acetylcholine Receptor 2-(Arylmethyl)-3-substituted quinuclidines as selective α7 nicotinic receptor ligands Discovery of 3-(5-Chloro-2-furoyl)-3,7-diazabicyclo[3.3.0]octane (TC-6683, AZD1446), a Novel Highly Selective α4β2 Nicotinic Acetylcholine Receptor Agonist for the Treatment of Cognitive Disorders