Description
RO 4938581 is a potent and selective GABA A α5 inverse agonist, with a K i of 4.6 nM for GABA A α5β3γ2a, and shows a lower affinity at α1β3γ2a, α2β3γ2a, α3β3γ2a ( K i, 174, 185, 80 nM, respectively); RO 4938581 is used in the research of cognitive dysfunction.In VitroRO 4938581 is a potent and selective GABA A α5 inverse agonist, with a K i of 4.6 nM for GABA A α5β3γ2a, and shows a lower affinity at α1β3γ2a, α2β3γ2a, α3β3γ2a (K i, 174, 185, 80 nM, respectively). MCE has not independently confirmed the accuracy of these methods. They are for reference only.In VivoRO 4938581 (0.3-1 mg/kg, p.o.) reverses a working memory impairment induced by scopolamine the delayed match to position (DMTP) task and a spatial learning impairment induced by diazepam (RO 4938581; 1-10 mg/kg, po). MCE has not independently confirmed the accuracy of these methods. They are for reference only.Form:SolidIC50& Target:Ki: 4.6 nM (GABA A α5β3γ2a), 174 nM (GABA A α1β3γ2a), 185 nM (GABA A α2β3γ2a), 80 nM (GABA A α3β3γ2a)