FG-8205
FG-8205 (L-663,581) is an imidazobenzodiazepine derivative related to bretazenil, which acts as a partial agonist at GABAA receptors, with slight selectivity for the α1-containing subtype. In animal tests it has anxiolytic and anticonvulsant effects but with little sedation or ataxia produced. See also Benzodiazepine References GABAA receptor positive allosteric modulators Imidazobenzodiazepines Oxadiazoles Isopropyl compounds