| 摘要 |
<p>The present invention relates to therapeutically active azacyclic or azabicyclic compounds of formula (I), wherein X is -C-, -O-, -S-, =C- or -N(R3)-, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in treating diseases in the central nervous system caused by malfunctioning of the muscarinic cholinergic system.</p> |
