Benezene-fused heteroring derivatives and pharmaceutical agents comprising the same as active ingredient
申请人:Ono Pharmaceutical Co., Ltd.
公开号:US06809092B2
公开(公告)日:2004-10-26
A benzene-fused heteroring derivative of formula (I)
wherein all symbols are the same as described in the specification, and a non-toxic salt thereof.
The compound of formula (I) has an inhibitory activity against cysteine protease and therefore it is useful as an agent for the prophylaxis and/or treatment of immune diseases (autoimmune diseases, infectious diseases, etc.), inflammatory diseases (inflammatory bowel diseases, multiple cerebrosclerosis, arthritis, etc.), nerve degeneration diseases (Alzheimer's disease, muscular dystrophy, etc.), bone resorption diseases (osteoporosis, etc.), respiratory system diseases, diabetes, shock, etc.
式(I)的苯并杂环衍生物,其中所有符号与说明书中描述的相同,并且其非毒性盐。式(I)的化合物具有对半胱氨酸蛋白酶的抑制活性,因此它可用作预防和/或治疗免疫性疾病(自身免疫性疾病、感染性疾病等)、炎症性疾病(炎症性肠病、多发性硬化症、关节炎等)、神经退行性疾病(阿尔茨海默病、肌萎缩症等)、骨吸收性疾病(骨质疏松症等)、呼吸系统疾病、糖尿病、休克等的药物。