[EN] 6,7-DIHYDRO-PYRANO[2,3-D]PYRIMIDINE INHIBITORS OF KRAS G12C MUTANT<br/>[FR] INHIBITEURS 6,7-DIHYDRO-PYRANO [2,3-D] PYRIMIDINE DU MUTANT KRAS G12C
申请人:MERCK SHARP & DOHME
公开号:WO2022109485A1
公开(公告)日:2022-05-27
The disclosure provides compounds of Formula (I) or a pharmaceutically acceptable salt thereof, wherein W1, W2, Y, Z, CA, R1, R2a, and R2bare as described herein. The compounds or their pharmaceutically acceptable salts can inhibit the G12C mutant of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds of Formula (I) or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.
本公开提供公式(I)的化合物或其药学上可接受的盐,其中W1,W2,Y,Z,CA,R1,R2a和R2b如本文所述。这些化合物或其药学上可接受的盐可以抑制Kirsten大鼠肉瘤(KRAS)蛋白的G12C突变,并有望作为治疗剂用于治疗癌症等疾病。本公开还提供了包括公式(I)的化合物或其药学上可接受的盐的制药组合物。本公开还涉及使用这些化合物或其药学上可接受的盐在癌症的治疗和预防以及为此目的制备制药的方法。