A Pyridazine Series of α2/α3 Subtype Selective GABA<sub>A</sub> Agonists for the Treatment of Anxiety
作者:Richard T. Lewis、Wesley P. Blackaby、Timothy Blackburn、Andrew S. R. Jennings、Andrew Pike、Rowan A. Wilson、David J. Hallett、Susan M. Cook、Pushpinder Ferris、George R. Marshall、David S. Reynolds、Wayne F. A. Sheppard、Alison J. Smith、Bindi Sohal、Joanna Stanley、Spencer J. Tye、Keith A. Wafford、John R. Atack
DOI:10.1021/jm051144x
日期:2006.4.1
The development of a series of GABA(A) alpha 2/alpha 3 subtype selective pyridazine based benzodiazepine site agonists as anxiolytic agents with reduced sedative/ataxic potential is described, including the discovery of 16, a remarkably alpha 3-selective compound ideal for in vivo study. These ligands are antagonists at the alpha 1 subtype, with good CNS penetration and receptor occupancy, and excellent oral bioavailability.