申请人:Unoki Gen
公开号:US20090291945A1
公开(公告)日:2009-11-26
To provide a compound having an excellent cysteine protease inhibitory effect, and to provide a drug for treatment or prevention of the disease selected from the group consisting of osteoporosis, osteoarthritis, chronic rheumatoid arthritis, Paget's disease of bone, hypercalcemia, bone metastasis of cancer, and ostealgia. A compound represented by formula (1) or a pharmaceutically acceptable salt thereof, or a drug or pharmaceutical composition containing the same as an effective component.
提供一种具有优异半胱氨酸蛋白酶抑制作用的化合物,并提供一种用于治疗或预防骨质疏松症、骨关节炎、慢性类风湿性关节炎、骨Paget病、高钙血症、骨癌转移和骨痛的药物。化合物由式(1)表示,或其药学上可接受的盐,或将其作为有效成分的药物或药物组合物。