Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-07-04
2006-07-04
Saeed, Kamal A. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S568000
Reexamination Certificate
active
07071224
ABSTRACT:
This invention provides compounds of formula I:wherein a, b, c, e, m, R1, R2, R3, R4a, R4b, R5, R6, R7and R8are 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.
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Dunham Sarah
Ji Yu-Hua
Li Li
Mammen Mathai
Barker Michael P.
Eberle Shelley
Hagenah Jeffrey A.
Saeed Kamal A.
Theravance Inc.
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