申请人:——
公开号:US20030212097A1
公开(公告)日:2003-11-13
The present invention relates to compound of formula (I)
1
wherein R
1
, R
2
, R
3
, R
4
, R
5
and n are as defined in the description and claims and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof. The compounds are useful for the treatment of diseases which are associated with cysteine proteases such as osteoporosis, osteoarthritis, rheumatoid arthritis, tumor metastasis, glomerulonephritis, atherosclerosis, myocardial infarction, angina pectoris, instable angina pectoris, stroke, plaque rupture, transient ischemic attacks, amaurosis fugax, peripheral arterial occlusive disease, restenosis after angioplasty and stent placement, abdominal aortic aneurysm formation, inflammation, autoimmune disease, malaria, ocular fundus tissue cytopathy and respiratory disease.
本发明涉及以下式(I)的化合物
1
其中R
1
,R
2
,R
3
,R
4
,R
5
和n如描述和索赔中所定义,并且其药学上可接受的盐和/或药学上可接受的酯。这些化合物可用于治疗与半胱氨酸蛋白酶相关的疾病,如骨质疏松症、骨关节炎、类风湿关节炎、肿瘤转移、肾小球肾炎、动脉粥样硬化、心肌梗死、心绞痛、不稳定性心绞痛、中风、斑块破裂、短暂性缺血发作、短暂性视网膜动脉阻塞、外周动脉闭塞症、血管成形术后再狭窄和支架植入术后再狭窄、腹主动脉瘤形成、炎症、自身免疫疾病、疟疾、眼底组织细胞病变和呼吸道疾病。