Article ID Journal Published Year Pages File Type
1379071 Bioorganic & Medicinal Chemistry Letters 2006 4 Pages PDF
Abstract

Imidazo[1,2-a]pyrazin-8-ones, imidazo[1,2-d][1,2,4]triazin-8-ones and imidazo[2,1-f][1,2,4]triazin-8-ones are high affinity GABAA agonists. Compound 16d has good oral bioavailability in rat, functional selectivity for the GABAAα2 and α3-subtypes and is anxiolytic in a conditioned animal model of anxiety with minimal sedation observed at full BZ binding site occupancy.

Graphical abstractImidazo[1,2-a]pyrazin-8-ones, imidazo[1,2-d][1,2,4]triazin-8-ones and imidazo[2,1-f][1,2,4]triazin-8-ones are high affinity GABAA agonists. Compound 16d has good oral bioavailability in rat, functional selectivity for the GABAAα2 and α3-subtypes and is anxiolytic in a conditioned animal model of anxiety with minimal sedation observed at full BZ binding site occupancy.Figure optionsDownload full-size imageDownload as PowerPoint slide

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Physical Sciences and Engineering Chemistry Organic Chemistry
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