Heterocyclic spiro compounds repreented by the following general formula and salts thereof:
The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
由以下通式表示的杂环螺化合物及其盐类:
上述化合物作用于毒蕈碱
乙酰胆碱受体,从而激活中枢神经系统中的
乙酰胆碱神经功能。