申请人:Ji Yu-Hua
公开号:US20060205775A1
公开(公告)日:2006-09-14
The invention provides compounds of formula I:
wherein a, b, c, d, n, R
1
, R
2
, R
3
, R
6
, R
7
, W, and A 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.
该发明提供了化合物I的结构式:其中a、b、c、d、n、R1、R2、R3、R6、R7、W和A如规范中定义。化合物I是肌气管受体拮抗剂。该发明还提供含有这种化合物的药物组合物,用于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。