Disclosed in the present application are a compound of general formula (I) capable of being used as a CDK kinase (in particular, CDK4/6 kinase) inhibitor, and a salt thereof, wherein all variates are defined as the present text. The compound can be used for treating or preventing diseases such as cancer. The present application further relates to a pharmaceutical composition comprising the compound of formula (I).
本申请公开了一种可用作 CDK 激酶(尤其是 CDK4/6 激酶)
抑制剂的通式(I)化合物及其盐,其中所有变体的定义与本文相同。该化合物可用于治疗或预防癌症等疾病。本申请进一步涉及一种包含式(I)化合物的药物组合物。