Purine-or pyrrolol[2,3-d]pyrimidine-2-carbonitiles for treating diseases associated with cysteine protease activity
申请人:AstraZeneca AB
公开号:US07439240B2
公开(公告)日:2008-10-21
The present invention therefore provides a compound of formula (I) and compositions for treating diseases associated with cysteine protease activity. The compounds are reversible inhibitors of cysteine proteases S, K, F, L and B. Of particular interest are diseases associated with Cathepsin S. In addition this invention also discloses processes for the preparation of such inhibitors.
因此,本发明提供了一种式(I)的化合物和用于治疗与半胱氨酸蛋白酶活性相关的疾病的组合物。这些化合物是半胱氨酸蛋白酶S,K,F,L和B的可逆抑制剂。特别感兴趣的是与Cathepsin S相关的疾病。此外,本发明还揭示了制备这些抑制剂的方法。