| 摘要 |
<p>A class of substituted imidazolo[5,1-a]phthalazine derivatives as ligands for GABAA receptors which are partial or full inverse agonists of an α5 receptor subunit while being relatively free of activity at α1 and/or α2 and/or α3 receptor subunit binding sites; they are therefore of benefit as a medicament for enhancing cognition but with the reduction or elimination of proconvulsant activity.</p> |
