[EN] 1-(AMINOALKYL)-3-SULFONYLAZAINDOLES AS 5-HYDROXYTRYPTAMINE-6 LIGANDS [FR] UTILISATION DE 1-(AMINOALKYL)-3-SULFONYLAZAINDOLES EN TANT QUE LIGANDS DE LA 5-HYDROXYTRYPTAMINE-6
[EN] 1-(AMINOALKYL)-3-SULFONYLAZAINDOLES AS 5-HYDROXYTRYPTAMINE-6 LIGANDS [FR] UTILISATION DE 1-(AMINOALKYL)-3-SULFONYLAZAINDOLES EN TANT QUE LIGANDS DE LA 5-HYDROXYTRYPTAMINE-6
This paper describes the regioselective C-3 sulfenylation of N-sulfonyl protected 7-azaindoles with sulfonyl chlorides. In this transformation, dual roles of TBAI serving as both promoter and desulfonylation reagent have been demonstrated. The reaction proceeded smoothly under simple conditions to afford 3-thio-7-azaindoles in moderate to good yields with broad substrate scopes. This protocol refrains
1-(aminoalkyl)-3-sulfonylazaindoles as 5-hydroxytryptamine-6 ligands
申请人:Wyeth
公开号:US20030236278A1
公开(公告)日:2003-12-25
The present invention provides a compound of formula I and the use thereof for the therapeutic treatment of disorders relating to or affected by the 5-HT6 receptor.
1
本发明提供了一种I式化合物及其用于治疗与5-HT6受体有关或受其影响的疾病的用途。
Novel 1-aminoethyl-3-arylsulfonyl-1H-pyrrolo[2,3-b]pyridines are potent 5-HT6 agonists
作者:Ronald C. Bernotas、Steven Lenicek、Schuyler Antane、Derek C. Cole、Boyd L. Harrison、Albert J. Robichaud、Guo Ming Zhang、Deborah Smith、Brian Platt、Qian Lin、Ping Li、Joseph Coupet、Sharon Rosenzweig-Lipson、Chad E. Beyer、Lee E. Schechter
DOI:10.1016/j.bmc.2009.05.055
日期:2009.7
A series of 1-aminoethyl-3-arylsulfonyl-1H-pyrrolo[2,3-b]pyridines 10a-z was prepared as novel 5-HT6 ligands. The best compounds were high affinity, full agonists at 5-HT6 receptors. Several agonists demonstrated good selectivity over other serotonergic and dopaminergic receptors. Acute administration of selective agonist 10e significantly increased extracellular GABA concentrations in rat frontal cortex. This compound also reduced adjunctive drinking behavior in the rat schedule-induced polydipsia assay, possibly predictive of efficacy in obsessive compulsive disorder and other anxiety related disorders. (C) 2009 Elsevier Ltd. All rights reserved.
1-(AMINOALKYL)-3-SULFONYLAZAINDOLES AS 5-HYDROXYTRYPTAMINE-6 LIGANDS