The present invention relates to novel compounds and methods for the manufacture of inhibitors of deubiquitylating enzymes (DUBs). In particular, the invention relates to the inhibition of Cezanne 1. The invention further relates to the use of DUB inhibitors in the treatment of cancer. Figure (I):
                            本发明涉及新型化合物和制造去泛素化酶(DUB)
抑制剂的方法。特别是,本发明涉及对塞尚 1 的抑制。本发明还涉及 
DUB 抑制剂在治疗癌症中的应用。图(I):