Disclosed herein are compound or pharmaceutically acceptable salts or stereoisomers thereof of formula (I). These compounds find use as modulators of cereblon, in particular in the treatment of abnormal cell growth in mammals, especially humans.
phenylurea, and showed equal or better inhibition activity for Aurora-B over Aurora-A. Conversely, preferential Aurora-A inhibition activity was observed when the same functional group was moved to the meta position of the phenylurea. Compounds 3m and 3n, both of which harbor a tertiary amino group at the meta position of the phenylurea, showed 10–16 fold inhibitionselectivity for Aurora-A over Aurora-B. The
先前报道的Aurora激酶抑制剂BPR1K653的二十五种新型化学类似物(1-(4-(2-((5-氯-6-苯基呋喃[2,3 - d ]嘧啶-4-基)氨基)乙基)苯基) -3-(2-(((二甲基氨基)甲基)苯基)脲已通过Aurora-A和Aurora-B酶促激酶活性测定法进行设计,合成和评估。与BPR1K653类似,类似物3b - 3h在苯基脲的邻位具有烷基或叔氨基,并且显示出与Aurora-A相同或更好的对Aurora-B的抑制活性。相反,当相同的官能团移至苯基脲的间位时,观察到优先的Aurora-A抑制活性。化合物3m和3n,这两个都在苯基脲的间位上带有一个叔氨基,对Aurora-A的抑制选择性比Aurora-B的抑制选择性高10-16倍。在体外通过Western印迹分析激酶抑制结果进行验证,并且表明,化合物3M和3N在HCT116结肠癌细胞中,与Aurora-B(Thr232)相比,在
[EN] TREATMENT OF MYC-DRIVEN CANCERS WITH GSPT1 DEGRADERS<br/>[FR] TRAITEMENT DE CANCERS ENTRAÎNÉS PAR MYC AVEC DES AGENTS DE DÉGRADATION GSPT1
申请人:MONTE ROSA THERAPEUTICS AG
公开号:WO2022152822A1
公开(公告)日:2022-07-21
The present disclosure relates to new methods to predict the responsiveness of cancer patients to GSPT1 negative modulators and thus determine the of efficacy GSPT1 negative modulators to treat cancer patients by determining the level of one or more biomarkers in samples of the patients. The present disclosure also relates to applications of these methods, which includes stratifying cancer malignancies, in particular identifying myc-driven cancers, and thereby devising optimized and personalized treatments for these cancer patients, as well as optimizing the selection of patient populations for respective clinical trials.