The present invention relates to amantadine nitrate compounds having neural protective effect, and preparation method and medical use thereof. The compounds have the structure of the general formula (I).
The compounds have multifunctional mechanisms, including inhibiting NMDA receptors, releasing NO, inhibiting calcium influxes, and having protective effects on cells particularly neurocytes. The compounds can be used in the preparation of medicaments having a cellular protective effect, for prevention or treatment of the diseases related to such as NMDA receptors and elevation of calcium anions in cells, including the diseases related to neurodegeneration such as Alzheimer's disease, Parkinson's disease, cerebral paralysis and glaucoma, and the diseases related to cardio-cerebral-vascular system such as Parkinson's syndrome combined with cerebral arteriosclerosis, as well as respiratory tract infections caused by influenza virus.
本发明涉及具有神经保护作用的
金刚烷胺硝酸盐化合物,以及其制备方法和医用。这些化合物具有一般式(I)的结构。这些化合物具有多功能机制,包括抑制N
MDA受体、释放NO、抑制
钙离子通道进入以及对细胞特别是神经细胞具有保护作用。这些化合物可用于制备具有细胞保护作用的药物,用于预防或治疗与N
MDA受体和细胞内
钙离子升高相关的疾病,包括与神经退行性疾病相关的疾病,如阿尔茨海默病、帕
金森病、脑瘫和青光眼,以及与心脑血管系统相关的疾病,如与脑动脉硬化相结合的帕
金森综合征,以及由流感病毒引起的呼吸道感染。