申请人:Mu YongQi
公开号:US20100056541A1
公开(公告)日:2010-03-04
The invention provides compounds of formula I:
wherein a, b, c, m, n, q, r, W, Z
1
, Ar
1
, Z
2
, R
1
, R
2
, and R
3
are as defined in the specification. The compounds of formula I are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes and intermediates for preparing such compounds and methods of using such compounds to treat pulmonary disorders.
本发明提供式I的化合物:其中a、b、c、m、n、q、r、W、Z1、Ar1、Z2、R1、R2和R3如说明书所定义。式I的化合物是肌肉型受体拮抗剂。本发明还提供包含这种化合物的药物组合物,制备这种化合物的过程和中间体以及使用这种化合物治疗肺部疾病的方法。