Benzodiazepine receptor ligands with opposing pharmacologic actions.

Animals Anti-Anxiety Agents/pharmacology Benzodiazepinones/pharmacology Diazepam/antagonists & inhibitors,pharmacology Flumazenil Flunitrazepam/pharmacology Kinetics Ligands Membranes/metabolism Models, Psychological Pyrazoles/pharmacology Rats Receptors, Cell Surface/metabolism Receptors, GABA-A Temperature

Anti-Anxiety Agents Benzodiazepinones Ligands Pyrazoles Receptors, Cell Surface Receptors, GABA-A Flumazenil Flunitrazepam 2-(4-chlorophenyl)-2,5-dihydropyrazolo(4,3-c)quinoline-3(3H)-one 2-phenylpyrazolo(4,3-c)quinolin-3(5H)-one Diazepam