The present invention provides a 2-cyanopyrimidin-4-yl carbamate or urea derivative or pharmaceutically acceptable salt thereof, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The 2-cyanopyrimidin-4-yl carbamate or urea derivative or pharmaceutically acceptable salt thereof selectively inhibits cathepsin K and therefore can be usefully applied for preventing or treating osteoporosis.
本发明提供了一种2-
氰基嘧啶-4-基
氨基甲酸酯或
脲衍
生物或其药学上可接受的盐,以及其制备方法和包含其的药物组合物。2-
氰基嘧啶-4-基
氨基甲酸酯或
脲衍
生物或其药学上可接受的盐选择性地抑制卡
特普辛K,因此可以用于预防或治疗骨质疏松症。