Discovery of Biphenyl Piperazines as Novel and Long Acting Muscarinic Acetylcholine Receptor Antagonists
作者:Jian Jin、Brian Budzik、Yonghui Wang、Dongchuan Shi、Feng Wang、Haibo Xie、Zehong Wan、Chongye Zhu、James J. Foley、Edward F. Webb、Manuela Berlanga、Miriam Burman、Henry M. Sarau、Dwight M. Morrow、Michael L. Moore、Ralph A. Rivero、Michael Palovich、Michael Salmon、Kristen E. Belmonte、Dramane I. Lainé
DOI:10.1021/jm800935u
日期:2008.10.9
highly potent muscarinic acetylcholine receptor antagonists via high throughput screening and subsequent optimization. Compound 5c with respective 500- and 20-fold subtype selectivity for M3 over M2 and M1 exhibited excellent inhibitory activity and long duration of action in a bronchoconstriction in vivo model in mice via intranasal administration. The novel inhaled mAChR antagonists are potentially useful