A novel 4-substituted-2-azetidinone compound shown by the general formula ##STR1## and salts thereof. The compounds of this invention have a strong CNS activity and are useful for improving a disturbance of consciousness in schizophrenia, a head injury, etc., or improving hypobulia, memory loss, etc.
一种新型的4-取代-2-氮杂
环己酮化合物,其通式为##STR1##以及其盐。该发明的化合物具有强烈的中枢神经系统活性,可用于改善精神分裂症、头部损伤等引起的意识障碍,或改善意志衰退、记忆丧失等症状。