Discovery of 3,9-diazabicyclo[4.2.1]nonanes as potent dual orexin receptor antagonists with sleep-promoting activity in the rat
作者:Paul J. Coleman、John D. Schreier、Anthony J. Roecker、Swati P. Mercer、Georgia B. McGaughey、Christopher D. Cox、George D. Hartman、C. Meacham Harrell、Duane R. Reiss、Scott M. Doran、Susan L. Garson、Wayne B. Anderson、Cuyue Tang、Thomayant Prueksaritanont、Christopher J. Winrow、John J. Renger
DOI:10.1016/j.bmcl.2010.05.047
日期:2010.7
Orexins are excitatory neuropeptides that regulate arousal and sleep. Orexin receptor antagonists promote sleep and offer potential as a new therapy for the treatment of insomnia. In this Letter, we describe the synthesis of constrained diazepanes having a 3,9 diazabicyclo[4.2.1]nonane bicyclic core with good oral bioavailability and sleep-promoting activity in a rat EEG model.
食欲素是调节唤醒和睡眠的兴奋性神经肽。食欲素受体拮抗剂可促进睡眠,并有可能作为治疗失眠的新疗法。在这封信中,我们描述了在大鼠脑电图模型中具有3,9二氮杂双环[4.2.1]壬烷双环核的约束二氮杂苯的合成,该二氮杂双环[4.2.1]壬烷具有良好的口服生物利用度和促进睡眠的活性。