[EN] QUINUCLIDINE DERIVATIVES AND THEIR USE AS MUSCARINIC RECEPTOR ANTAGONISTS [FR] DÉRIVÉS DE QUINUCLIDINE ET LEUR UTILISATION COMME ANTAGONISTES DES RÉCEPTEURS MUSCARINIQUES
Discovery of Novel Quaternary Ammonium Derivatives of (3<i>R</i>)-Quinuclidinol Esters as Potent and Long-Acting Muscarinic Antagonists with Potential for Minimal Systemic Exposure after Inhaled Administration: Identification of (3<i>R</i>)-3-{[Hydroxy(di-2-thienyl)acetyl]oxy}-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octane Bromide (Aclidinium Bromide)
作者:María Prat、Dolors Fernández、M. Antonia Buil、María I. Crespo、Gaspar Casals、Manuel Ferrer、Laia Tort、Jordi Castro、Juan M. Monleón、Amadeu Gavaldà、Montserrat Miralpeix、Israel Ramos、Teresa Doménech、Dolors Vilella、Francisca Antón、Josep M. Huerta、Sonia Espinosa、Manuel López、Sonia Sentellas、Marisa González、Joan Albertí、Victor Segarra、Alvaro Cárdenas、Jorge Beleta、Hamish Ryder
DOI:10.1021/jm900132z
日期:2009.8.27
risk−benefit profile compared with current antimuscarinic agents. A series of novel quaternary ammonium derivatives of (3R)-quinuclidinol esters were synthesized and evaluated. On the basis of its overall profile, (3R)-3-[hydroxy(di-2-thienyl)acetyl]oxy}-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octane bromide (aclidinium bromide) emerged as a candidate for once-daily maintenance treatment of COPD
[EN] QUINUCLIDINE DERIVATIVES AND THEIR USE AS MUSCARINIC RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE QUINUCLIDINE ET LEUR UTILISATION COMME ANTAGONISTES DES RÉCEPTEURS MUSCARINIQUES
申请人:ASTRAZENECA AB
公开号:WO2009139710A1
公开(公告)日:2009-11-19
The invention provides compounds of formula (I) wherein R1, R2, R3, Het1, n, Y and X are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them, a process for preparing pharmaceutical compositions, their use in therapy and intermediates of use in their preparation