申请人:National Research Council of Canada
公开号:US05905076A1
公开(公告)日:1999-05-18
Novel 6-substituted amino-4-oxa-1-azabicyclo\x9b3,2,0!heptan-7-one compounds, as well as the pharmaceutically acceptable salts thereof and diastereoisomers thereof, of formula I, ##STR1## are disclosed, which exhibit excellent cysteine protease inhibitory activity and may be used for treatment of different diseases such as muscular dystrophy, arthritis, myocardial infarction, Alzheimer's disease, bacterial infection, common cold, osteroporosis and cancer metastasis.
新型6-取代氨基-4-氧-1-氮杂双环[3,2,0]庚烷-7-酮化合物,以及其药用可接受的盐和对映异构体,化学式I,##STR1## 被披露,这些化合物表现出优秀的半胱氨酸蛋白酶抑制活性,并可用于治疗不同疾病,如肌肉萎缩症、关节炎、心肌梗死、阿尔茨海默病、细菌感染、感冒、骨质疏松症和癌转移。