Potential anxiolytic agents. 2. Improvement of oral efficacy for the pyrido[1,2-a]benzimidazole (PBI) class of GABA-A receptor modulators
摘要:
We have further explored the structure-activity relationships of pyrido[1,2-a]benzimidazole (PBI) derivatives (viz. prototype 1), a novel series of central GABA-A receptor modulators, with the intent of enhancing oral efficacy. A study involving the introduction of acidic or basic groups led to the identification of RWJ-38293 (3a) as a potential anxiolytic agent.
Potential Anxiolytic Agents. Pyrido[1,2-a]benzimidazoles: A New Structural Class of Ligands for the Benzodiazepine Binding Site on GABA-A Receptors
作者:Bruce E. Maryanoff、Winston Ho、David F. McComsey、Allen B. Reitz、Philip P. Grous、Samuel O. Nortey、Richard P. Shank、Barry Dubinsky、Russell J. Jr. Taylor、Joseph F. Gardocki
DOI:10.1021/jm00001a005
日期:1995.1
Potential anxiolytic agents. 2. Improvement of oral efficacy for the pyrido[1,2-a]benzimidazole (PBI) class of GABA-A receptor modulators
作者:Bruce E Maryanoff、David F McComsey、Winston Ho、Richard P Shank、Barry Dubinsky
DOI:10.1016/0960-894x(96)00025-x
日期:1996.2
We have further explored the structure-activity relationships of pyrido[1,2-a]benzimidazole (PBI) derivatives (viz. prototype 1), a novel series of central GABA-A receptor modulators, with the intent of enhancing oral efficacy. A study involving the introduction of acidic or basic groups led to the identification of RWJ-38293 (3a) as a potential anxiolytic agent.