The present invention relates to novel compounds and methods for the manufacture of inhibitors of deubiquitylatingenzymes (DUBs). In particular, the invention relates to the inhibition of ubiquitin C- terminal hydrolase 30 or Ubiquitin Specific Peptidase 30 (USP30). The invention further relates to the use of DUB inhibitors in the treatment of conditions involving mitochondrial dysfunction and cancer. Compounds of the invention include compounds having the formula (I) (I) or a pharmaceutically acceptable salt thereof, wherein R1, R 2, R 3, m, L and X are as defined herein.
本发明涉及新颖化合物和制备去泛素酶(DUBs)
抑制剂的方法。具体而言,本发明涉及抑制泛素C-末端
水解酶30或泛素特异性肽酶30(U
SP30)。本发明还涉及在治疗涉及线粒体功能障碍和癌症的疾病中使用DUB
抑制剂。本发明的化合物包括具有以下结构式(I)的化合物或其药用盐,其中R1、R2、R3、m、L和X如本文所定义。