Indol-3-yl-tetramethylcyclopropyl Ketones: Effects of Indole Ring Substitution on CB2 Cannabinoid Receptor Activity
摘要:
A series of potent indol-3-yl-tetramethylcyclopropyl ketones have been prepared as CB(2) cannabinoid receptor ligands. Two unsubstituted indoles (5, 32) were the starting points for an investigation of the effect of indole ring substitutions on CB(2) and CB, binding affinities and activity in a CB(2) in vitro functional assay. Indole ring substitutions had varying effects on CB(2) and CB(1) binding, but were generally detrimental to agonist activity. Substitution on the indole ring did lead to improved CB(2)/CB(1) binding selectivity in some cases (i.e., 7-9, 15-20). All indoles with the morpholino-ethyl side chain (32-43) exhibited weaker binding affinity and less agonist activity relative to that of their tetrahydropyranyl-methyl analogs (5-31). Several agonists were active in the complete Freund's adjuvant model of chronic inflammatory thermal hyperalgesia (32, 15).
The present invention provides novel compounds of Formula (I)
which are CB
2
selective ligands useful for the treatment of pain.
本发明提供了式(I)的新化合物,它们是CB2选择性配体,可用于治疗疼痛。
3-CYCLOALKYLCARBONYL INDOLES AS CANNABINOID RECEPTOR LIGANDS
申请人:AbbVie Inc.
公开号:EP1833824B1
公开(公告)日:2016-08-03
Novel indoles are cannabinoid receptor ligands
申请人:Frost M. Jennifer
公开号:US20070037801A1
公开(公告)日:2007-02-15
The present invention provides novel compounds of Formula (I)
which are CB
2
selective ligands useful for the treatment of pain.
US7560481B2
申请人:——
公开号:US7560481B2
公开(公告)日:2009-07-14
[EN] 3-CYCLOALKYLCARBONYL INDOLES AS CANNABINOID RECEPTOR LIGANDS<br/>[FR] 3-CYCLOALKYLCARBONYL INDOLES UTILISES COMME LIGANDS DES RECEPTEURS CANNABINOIDES
申请人:ABBOTT LAB
公开号:WO2006069196A1
公开(公告)日:2006-06-29
[EN] The present invention provides novel compounds of Formula (I), which are CB2 selective ligands useful for the treatment of pain. [FR] La présente invention concerne de nouveaux composés représentés par la formule générale (I) qui sont des ligands sélectifs des CB2, destinés au traitement de la douleur.