BIPHENYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS
申请人:JI Yu-Hua
公开号:US20090076026A1
公开(公告)日:2009-03-19
The invention provides compounds of formula I:
wherein a, b, c, d, f, W, Q, 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.
Biphenyl compounds useful as muscarinic receptor antagonists
申请人:Ji Yu-Hua
公开号:US20060205946A1
公开(公告)日:2006-09-14
The invention provides compounds of formula I:
wherein a, b, c, d, f, W, Q, 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.