申请人:——
公开号:US20030073724A1
公开(公告)日:2003-04-17
This invention relates to aryl substituted pyridines of Formula I:
1
or a pharmaceutically acceptable salt, prodrug or solvate thereof, wherein Ar and R
1
-R
4
are set in the specification. The invention is also directed to the use of compounds of Formula I for the treatment of neuronal damage following global and focal ischemia, for the treatment or prevention of neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS), and for the treatment, prevention or amelioration of both acute or chronic pain, including diabetic neuropathy, as antitinnitus agents, as anticonvulsants, and as antimanic depressants, as local anesthetics, and as antiarrhythmics.
本发明涉及式I的芳基取代吡啶化合物:1或其药学上可接受的盐、前药或溶剂,其中Ar和R1-R4在规范中设置。本发明还涉及利用式I的化合物治疗全局和局部缺血后的神经损伤,治疗或预防神经退行性疾病,如肌萎缩侧索硬化症(ALS),以及治疗、预防或改善急性或慢性疼痛,包括糖尿病神经病变,作为抗耳鸣剂,抗惊厥剂,抗躁狂抑郁剂,局部麻醉剂和抗心律失常剂。