[EN] 2- (9H-XANTHEN-9-YL) -OXAZOL DERIVATIVES AS M3 MUSCARINIC RECEPTOR ANTAGONISTS FOR THE TREATMENT OF ASTHMA AND CHRONIC OBSTRUCTIVE LUNG DISEASE [FR] DÉRIVÉS DE 2- (9H-XANTHÈNE-9-YL) -OXAZOL COMME ANTAGONISTES DU RÉCEPTEUR MUSCARINIQUE M3 DESTINÉS AU TRAITEMENT DE L'ASTHME ET D'UNE MALADIE PULMONAIRE OBSTRUCTIVE CHRONIQUE
[EN] 2- (9H-XANTHEN-9-YL) -OXAZOL DERIVATIVES AS M3 MUSCARINIC RECEPTOR ANTAGONISTS FOR THE TREATMENT OF ASTHMA AND CHRONIC OBSTRUCTIVE LUNG DISEASE<br/>[FR] DÉRIVÉS DE 2- (9H-XANTHÈNE-9-YL) -OXAZOL COMME ANTAGONISTES DU RÉCEPTEUR MUSCARINIQUE M3 DESTINÉS AU TRAITEMENT DE L'ASTHME ET D'UNE MALADIE PULMONAIRE OBSTRUCTIVE CHRONIQUE
申请人:ASTRAZENECA AB
公开号:WO2009098455A1
公开(公告)日:2009-08-13
The present invention relates to M3 antagonists of formula (I):wherein R1, R2, R3, R4, R5, R6, R8 and A are as defined herein; pharmaceutical compositions containing them; methods for their preparation; and their use in the treatment of diseases where enhanced M3 receptor activation is implicated.