916794-55-3Relevant articles and documents
Biphenyl compounds useful as muscarinic receptor antagonists
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Page/Page column 30, (2010/11/25)
The invention provides compounds of formula I: wherein a, b, c, m, s, t, W, Z, Ar, R1, R2, R3, R6, and R7 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.