Identification of non-ATP-competitive α-carboline inhibitors of the anaplastic lymphoma kinase
作者:Luca Mologni、Alexandre Orsato、Alfonso Zambon、Sébastien Tardy、William H. Bisson、Cedric Schneider、Monica Ceccon、Michela Viltadi、Joseph D'Attoma、Sara Pannilunghi、Vito Vece、David Gueyrard、Jerome Bertho、Leonardo Scapozza、Peter Goekjian、Carlo Gambacorti-Passerini
DOI:10.1016/j.ejmech.2022.114488
日期:2022.8
The Anaplastic Lymphoma Kinase (ALK) is a therapeutic target for personalized medicine in selected cancers. Despite excellent clinical responses to ALK inhibitors, most patients develop drug resistance and relapse. New compounds with alternative binding modes are needed to overcome resistant mutants. Here we describe a medicinal chemistry effort to the design and development of novel ALK inhibitors
间变性淋巴瘤激酶 (ALK) 是特定癌症个体化医疗的治疗靶点。尽管对 ALK 抑制剂有良好的临床反应,但大多数患者会产生耐药性和复发。需要具有替代结合模式的新化合物来克服抗性突变体。在这里,我们描述了基于 4,6-取代的 α-咔啉支架设计和开发新型 ALK 抑制剂的药物化学工作。活性化合物能够抑制看门人 L1196M 突变体,在某些情况下比野生型酶更好。化合物43在生化和细胞测定以及异种移植小鼠模型中显示出对野生型和突变型 ALK(包括 G1202R)的有效非 ATP 竞争性抑制。