The compounds represented by Formula (I) and pharmaceutically acceptable salts thereof are useful as inhibitors of DNA-PK:
where each of R1, R2, X, Ring A, Ring B and Ring C is as described herein. Pharmaceutically acceptable compositions comprise said compounds. These compounds and pharmaceutical compositions are used in the treatment of various disease, conditions, or disorders.
式(I)所代表的化合物及其药学上可接受的盐,可用作DNA-PK的
抑制剂:其中R1、R2、X、环A、环B和环C中的每一个如本文所述。药学上可接受的组合物包括上述化合物。这些化合物和药物组合物用于治疗各种疾病、病况或障碍。