Quiniclidine derivatives of (hetero) arylcycloheptanecarboxylic acid as muscarinic receptor antagonists

The invention provides compounds of formula (I) wherein R is a group of formula (II) or (IIIa) or (IIIb) and R , R , R , R , a, b and X are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them, a process for preparing pharmaceutical compositio...

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Bibliographic Details
Main Authors METE ANTONIO, MATHER ANDREW, FORD RHONAN
Format Patent
LanguageChinese
English
Published 12.09.2012
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The invention provides compounds of formula (I) wherein R is a group of formula (II) or (IIIa) or (IIIb) and R , R , R , R , a, b and X are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them, a process for preparing pharmaceutical compositions, their use in therapy and intermediates of use in their preparation (I), (II), (IIIa), (IIIb).
Bibliography:Application Number: CN2007842278