[EN] COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF IRAK-4<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR LA DÉGRADATION CIBLÉE DE L'IRAK-4
申请人:ARVINAS OPERATIONS INC
公开号:WO2022266258A1
公开(公告)日:2022-12-22
This application relates to a bifunctional compound having the structure of Formula (I): ITM-LNK-CLM (I), or a pharmaceutically acceptable salt, solvate, enantiomer, stereoisomer, or isotopic derivative thereof, which contains, on one end, a cereblon E3 ubiquitin ligase that binds to the E3 ubiquitin ligase and, on the other end, a moiety that binds the target protein, Interleukin-1 Receptor-Associated Kinase 4 (IRAK-4), such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The bifunctional compounds of the present disclosure present disclosure exhibit a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from cellular signaling mediated by the target protein are treated or prevented with bifunctional compounds and compositions of the present disclosure.
本申请涉及一种具有式(I)结构的双功能化合物:ITM-LNK-CLM(I),或其药学上可接受的盐、溶剂合物、对映体、立体异构体或同位素衍生物,其一端含有结合E3泛素连接酶的谷氨酰胺酰化酶(Cereblon E3 ubiquitin ligase),另一端含有结合目标蛋白Interleukin-1 Receptor-Associated Kinase 4 (IRAK-4)的基团,使目标蛋白靠近泛素连接酶以实现目标蛋白的降解和抑制。本公开的双功能化合物展示了与目标蛋白的降解/抑制相关的广泛药理活性。使用本公开的双功能化合物和组合物治疗或预防由目标蛋白介导的细胞信号传导引起的疾病或障碍。