Discovery of Novel and Long Acting Muscarinic Acetylcholine Receptor Antagonists
作者:Jian Jin、Yonghui Wang、Dongchuan Shi、Feng Wang、Roderick S. Davis、Qi Jin、Wei Fu、James J. Foley、Edward F. Webb、Chris J. Dehaas、Manuela Berlanga、Miriam Burman、Henry M. Sarau、Dwight M. Morrow、Parvathi Rao、Lorena A. Kallal、Michael L. Moore、Ralph A. Rivero、Michael Palovich、Michael Salmon、Kristen E. Belmonte、Jakob Busch-Petersen
DOI:10.1021/jm800634k
日期:2008.8.1
the discovery of novel quaternary ammonium salts as highly potent muscarinic acetylcholine receptor antagonists with excellent selectivity. Compounds 8a, 13a, and 13b showed excellent inhibitory activity and long duration of action in bronchoconstriction in vivo models in two species via intranasal or intratracheal administration. The novel inhaled muscarinic receptor antagonists are potentially useful