[EN] 2-SUBSTITUTED BICYCLIC BENZOHETEROCYCLIC COMPOUNDS AND THEIR USE AS SODIUM CHANNEL BLOCKERS<br/>[FR] COMPOSES BENZOHETEROCYCLIQUES BICYCLIQUES SUBSTITUES EN 2 ET LEUR UTILISATION EN TANT QUE BLOQUEURS DU CANAL SODIQUE
申请人:EURO CELTIQUE SA
公开号:WO2004013111A1
公开(公告)日:2004-02-12
This invention relates to a method of treating disorders responsive to the blockade of sodium ion channels using novel 2-substituted bicyclic benzoheterocyclic compounds of Formula I, or a pharmaceutically-acceptable salt or solvate thereof, wherein X is -NH-, -N= or -S-, Y is oxygen or sulfur, and n, p, R1, R2, R3 and R4 are defined in the specification. The invention is also directed to the use of compounds of Formula I for the treatment of neuronal damage following global or focal ischemia, for the treatment or prevention of neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS), and for the treatment, prevention or amelioration of acute or chronic pain, neuropathic pain or surgical pain, as antitinnitus agents, as anticonvulsants, and as antimanic depressants, as local anesthetics, as antiarrhythmics and for the treatment or prevention of diabetic neuropathy.
本发明涉及一种治疗对钠离子通道阻滞具有反应的疾病的方法,使用新型的2-取代的双环苯杂环化合物,其化学式为I,或其药学上可接受的盐或溶剂,其中X为-NH-,-N=或-S-,Y为氧或硫,n,p,R1,R2,R3和R4在规范中有定义。该发明还涉及化合物I用于治疗全球性或局部性缺血后的神经损伤,用于治疗或预防神经退行性疾病,如肌萎缩侧索硬化症(ALS),以及用于治疗、预防或改善急性或慢性疼痛、神经病性疼痛或手术疼痛,作为抗耳鸣剂,抗癫痫药,抗躁狂抑郁药,局部麻醉剂,抗心律失常药以及治疗或预防糖尿病性神经病变。