申请人:Mu YongQi
公开号:US20100093753A1
公开(公告)日:2010-04-15
The invention provides compounds of formula I:
wherein a, b, c, m, n, q, r, W, Z
1
, Ar
1
, Z
2
, Y, 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.
本发明提供了式I的化合物:其中a、b、c、m、n、q、r、W、Z1、Ar1、Z2、Y、R1、R2和R3如规范中定义。式I的化合物是肌肉型受体拮抗剂。本发明还提供了含有这种化合物的制药组合物,制备这种化合物的方法和中间体,以及使用这种化合物治疗肺部疾病的方法。