Triazolo-pyridzine derivatives as ligands for GABA receptors

A class of substituted 1,2,4-triazolo[4,3-b]pyridazine derivatives, possessing a fluoro-substituted phenyl ring at the 3-position and a heteroaryl-methoxy moiety at the 6-position, are selective ligands for GABAA receptors, in particular having high affinity for the alpha2 and/or alpha3 subunit ther...

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Bibliographische Detailangaben
Hauptverfasser: I.J. COLLINS, J.L. CASTRO PINEIRO, W.R. CARLING
Format: Patent
Sprache:eng
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Zusammenfassung:A class of substituted 1,2,4-triazolo[4,3-b]pyridazine derivatives, possessing a fluoro-substituted phenyl ring at the 3-position and a heteroaryl-methoxy moiety at the 6-position, are selective ligands for GABAA receptors, in particular having high affinity for the alpha2 and/or alpha3 subunit thereof, and are accordingly of benefit in the treatment and/or prevention of disorders of the central nervous system, including anxiety and convulsions.