Tetrahydropyridyl substituted thiadiazole and oxadiazole compounds for use in the treatment of schizophrenia and schizophreniform diseases

摘要

The present invention relates to a novel method for treating a mammal suffering from or susceptible to schizophrenia and schizophreniform diseases comprising administering to said mammal an effective amount of a compound of formula (I), wherein Z1 is oxygen or sulphur.