| 摘要 |
The present invention relates to beta-amino acid nitrile derivatives and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof. The compounds are cysteine protease inhibitors useful for the treatment of diseases 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. |
