Potential Anxiolytic Agents. Part 4: Novel Orally-Active N5-Substituted Pyrido[1,2-a]benzimidazoles with High GABA-A Receptor Affinity

Potential Anxiolytic Agents. Part 4: Novel Orally-Active N5-Substituted Pyrido[1,2-a]benzimidazoles with High GABA-A Receptor Affinity Potential anxiolytic agents. 3. Novel A-ring modified pyrido[1,2-a]benzimidazoles Potential Anxiolytic Agents. Pyrido[1,2-a]benzimidazoles: A New Structural Class of Ligands for the Benzodiazepine Binding Site on GABA-A Receptors Potential anxiolytic agents. 2. Improvement of oral efficacy for the pyrido[1,2-a]benzimidazole (PBI) class of GABA-A receptor modulators Ethyl 8-Fluoro-6-(3-nitrophenyl)-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate as Novel, Highly Potent, and Safe Antianxiety Agent 3-Aryl-[1,2,4]triazino[4,3-a]benzimidazol-4(10H)-ones:  Tricyclic Heteroaromatic Derivatives as a New Class of Benzodiazepine Receptor Ligands Identification of a New Pyrazolo[1,5-a]quinazoline Ligand Highly Affine to γ-Aminobutyric Type A (GABA_A) Receptor Subtype with Anxiolytic-Like and Antihyperalgesic Activity Synthesis, Pharmacology, and Structure−Activity Relationships of Novel Imidazolones and Pyrrolones as Modulators of GABA_AReceptors A Novel Selective GABA_Aα1 Receptor Agonist Displaying Sedative and Anxiolytic-like Properties in Rodents Synthesis and potential anxiolytic activity of 4-amino-pyrido[2,3-b]indoles