Compounds of formula (I) described herein are both inhibitors of the phosphodiesterase 4 (PDE4) enzyme and muscarinic M3 receptor antagonists, and are useful for the prevention and/or treatment of diseases of the respiratory tract characterized by airway obstruction.
Inhibitors of PDE4 enzyme and antagonists of muscarinic M3 receptor
申请人:CHIESI FARMACEUTICI S.p.A.
公开号:US09169245B2
公开(公告)日:2015-10-27
Compounds of formula (I) described herein are both inhibitors of the phosphodiesterase 4 (PDE4) enzyme and muscarinic M3 receptor antagonists, and are useful for the prevention and/or treatment of diseases of the respiratory tract characterized by airway obstruction.