Heterocyclic compounds and their use

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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514214, 514299, 514304, 514305, 514326, 514364, 514342, 540593, 546112, 546125, 546133, 546137, 546209, 5462691, 548125, C07D41312, A61K 31435

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05998404&

ABSTRACT:
The present invention relates to therapeutically active azacyclic or azabicyclic compounds of formula I ##STR1## and to pharmaceutical formulations comprising these compounds and methods of treatment comprising administering these compounds to a subject in need of treatment. The novel oxadiazole compounds, such as (.+-.)-3-butyloxy-4-(1-azabicyclo[2.2.2]octyl-3-oxy)-1,2,5-oxadiazole, are useful in treating central nervous system disorders caused by malfunctioning of the muscarinic cholinergic system.

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