A novel 4-acylaminopyridine derivative represented by the following formula (I) is disclosed. ##STR1## The 4-acylaminopyridine derivative of the present invention is useful as a medicine for treating disturbances of memory such as senile dementia and Alzheimer's disease, since it has an action of directly activating malfunctioned cholinergic neuron.
本发明公开了一种由以下式子(I)表示的新型4-酰基
氨基
吡啶衍生物。 ##STR1## 本发明的4-酰基
氨基
吡啶衍生物可用作治疗记忆障碍,如老年性痴呆和阿尔茨海默病的药物,因为它具有直接激活失调的
胆碱能神经元的作用。