申请人:CHIESI FARMACEUTICI S.p.A.
公开号:US20140155373A1
公开(公告)日:2014-06-05
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.
本文描述的化合物(I)的化学式既是磷酸二酯酶4(PDE4)酶的抑制剂,也是肌碱M3受体拮抗剂,可用于预防和/或治疗呼吸道疾病,其特征是气道阻塞。