7,8,9,10-TETRAHYDROTIENO (3,2-E) PYRIDO (4,3-B) INDOLES OF THEIR PREPARATION AND USE OF TREATMENT OF THE CENTRAL NERVOUS SYSTEM

摘要

The present invention relates to certain new 7,8,9,10-tetrahydrothieno[3,2-e]pyrido[4,3-b]indole compound, to a process for their production and to their use as agents which have an influence on the central nervous system. The ring system according to the invention has not hitherto been described in the literature.