Heterocyclic spiro compounds and methods for preparing the same

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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546 19, 546207, 546242, C07D40502

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active

049407953

ABSTRACT:
Heterocyclic spiro compounds represented by the following general formula and salts thereof: ##STR1## The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.

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Chem. Abstr., vol. 50, entry 138991 (1956).

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