申请人:Shanghai Xunhe Pharmaceutical Technology Co., Ltd.
公开号:EP3444246A1
公开(公告)日:2019-02-20
The present invention relates to a 2,4-disubstituted pyrimidine derivative and the use thereof as a therapeutically effective cyclin-dependent kinase(CDK) inhibitor. In particular, the present invention relates to the use of a new 2,4-disubstituted pyrimidine derivativeas shown in formula (I) and a pharmaceutical composition thereof as a selective CDK4/6inhibitor in preventing or treating diseases related to CDK4/6.
本发明涉及一种2,4-二取代嘧啶衍生物及其作为治疗有效的细胞周期蛋白依赖性激酶(CDK)抑制剂的用途。特别是,本发明涉及一种如式(I)所示的新型 2,4-二取代嘧啶衍生物及其药物组合物作为选择性 CDK4/6 抑制剂在预防或治疗与 CDK4/6 有关的疾病中的用途。