Bronchodilator activity of (3R)-3-[[[(3-fluorophenyl)[(3,4,5-trifluorophenyl)methyl]amino] carbonyl]oxy]-1-[2-oxo-2-(2-thienyl)ethyl]-1-azoniabicyclo[2.2.2]octane bromide (CHF5407), a potent, long-acting, and selective muscarinic M3 receptor antagonist.
Villetti G, Pastore F, Bergamaschi M, Bassani F, Bolzoni PT, Battipaglia L, Amari G, Rizzi A, Delcanale M, Volta R, Cenacchi V, Cacciani F, Zaniboni M, Berti F, Rossoni G, Harrison S, Petrillo P, Santoro E, Scudellaro R, Mannini F, Geppetti PA, Razzetti R, Patacchini R, Civelli M.
Villetti G, et al.
J Pharmacol Exp Ther. 2010 Dec;335(3):622-35. doi: 10.1124/jpet.110.170035. Epub 2010 Aug 30.
J Pharmacol Exp Ther. 2010.
PMID: 20805306
The novel quaternary ammonium salt (3R)-3-[[[(3-fluorophenyl)[(3,4,5-trifluorophenyl)methyl]amino]carbonyl]oxy]-1-[2-oxo-2-(2-thienyl)ethyl]-1-azoniabicyclo[2.2.2]octane bromide (CHF5407) showed subnanomolar affinities for human muscarinic M1 (hM1), M2 …
The novel quaternary ammonium salt (3R)-3-[[[(3-fluorophenyl)[(3,4,5-trifluorophenyl)methyl]amino]carbonyl]oxy]-1-[2-oxo-2-(2- …