申请人:Mu YongQi
公开号:US20120122926A1
公开(公告)日:2012-05-17
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.
该发明提供了公式I的化合物:
其中a,b,c,m,n,q,r,W,Z1,Ar1,Z2,Y,R1,R2和R3如规范中所定义。公式I的化合物是肌动蛋白受体拮抗剂。该发明还提供了含有这种化合物的药物组合物,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。