Potent 4-Arylalkyl-Substituted 3-Isothiazolol GABA<sub>A</sub> Competitive/Noncompetitive Antagonists: Synthesis and Pharmacology
作者:Dorte Krehan、Signe í Storustovu、Tommy Liljefors、Bjarke Ebert、Birgitte Nielsen、Povl Krogsgaard-Larsen、Bente Frølund
DOI:10.1021/jm050987l
日期:2006.2.1
The GABA(A) agonists muscimol (1), 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol (THIP, gaboxadol, 3), and the partial GABA(A) agonist 5-(4-piperidyl)-3-isoxazolol (4-PIOL, 6a) and their respective 3-isothiazolol analogues thiomuscimol (2), thio-THIP (4), and thio-4-PIOL (7a) are ligands at the GABA(A) orthosteric (recognition) site. The structure-activity relationships (SARs) between these structures