申请人:MEDICAL RESEARCH COUNCIL
公开号:US11154519B2
公开(公告)日:2021-10-26
The present invention relates to inhibitors of PPP1 R15A and PPP1 R15B and their use in therapy, particularly in the treatment of a disease state alleviated by the inhibition of PPP1 R15A and PPP1 R15B, for example a disorder associated with accumulation of misfolded proteins or proteostatsis disorder. Compounds of the invention include compounds having the formula IA or a pharmaceutically acceptable salt thereof, wherein R1a, R3a, R5a, Xa and Ya are as defined herein.
本发明涉及PPP1 R15A和PPP1 R15B的抑制剂及其在治疗中的用途,特别是在治疗通过抑制PPP1 R15A和PPP1 R15B而减轻的疾病状态中的用途,例如与错误折叠蛋白的积累或蛋白抑制紊乱有关的疾病。本发明的化合物包括具有式 IA 的化合物或其药学上可接受的盐,其中 R1a、R3a、R5a、Xa 和 Ya 如本文所定义。