PROCESS FOR THE PREPARATION OF 7,8,9,10-TETRAHYDROFURO3,2-EPYRIDO4,3-BINDOLE DERIVATIVES HAVING EFFECT ON THE CENTRAL NERVOUS SYSTEM AND THEIR APPLICATION IN THE PREPARATION OF PHARMACEUTICAL COMPOSITIONS HAVING EFFECT ON THE CENTRAL NERVOUS SYSTEM

摘要

The 7,8,9,10-tetrahydrofuro[3,2-e]pyrido-[4,3-b]indoles are used in medicaments, especially medicaments for influencing the central nervous system.