A novel N-substituted imidazole or thioimidazole derivative and a pharmacologically acceptable acid addition salt thereof, which have a brain function-improving action, are disclosed. The derivative or salt is used as an effective ingredient of a brain funtion-improving medicine.
本研究公开了一种新型 N-取代
咪唑或
硫代
咪唑衍
生物及其药理学上可接受的酸加成盐,具有改善脑功能的作用。该衍
生物或盐可用作改善脑功能药物的有效成分。