The present application provides bifunctional compounds of Formula (I): Targeting Ligand or a pharmaceutically acceptable salt, hydrate, solvate, prodrag, stereoisomer, or tautomer thereof, which act as protein degradation inducing moieties for cyclin-dependent kinase 9 (CDK.9). The present application also relates to methods for the targeted degradation of CDK9 through the use of th e bifunctional compounds that link a ubiquitin ligase-binding moiety to a ligand that is capable of binding to CDK9 which can be utilized in the treatment of disorders modulated by CDK9.
本申请提供了式(I)的双功能化合物:靶向
配体或药学上可接受的盐、
水合物、溶剂化物、前药、立体异构体或互变异构体,其作为蛋白质降解诱导基团对细胞周期依赖性激酶9(CDK.9)起作用。本申请还涉及通过使用将泛素连接酶结合基团与能够结合CDK9的
配体相连接的双功能化合物的方法来靶向降解CDK9,可用于治疗受CDK9调节的疾病。