QUINAZOLINE COMPOUNDS,A PHARMACEUTICAL PREPARATION CONTAINING SAID COMPOUNDS AND A METHOD OF TREATING A CENTRAL NERVOUS SYSTEM AILMENT IN A HUMAN

摘要

New heterocyclic compounds having the general formula wherein wherein R' is C1-6-alkyl, C3-7-cycloalkyl, or C3-7-cycloalkylmethyl, R<6> and R<7> independently are hydrogen, halogen, alkoxy or trifluoromethyl , and R'' is hydrogen, C1-6-alkyl, or C3-7-cycloalkyl The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.