N-aryl-piperidine-4-carboxamides as a novel class of potent inhibitors of MALT1 proteolytic activity
作者:Achim Schlapbach、Laszlo Revesz、Carole Pissot Soldermann、Thomas Zoller、Catherine H. Régnier、Frédéric Bornancin、Thomas Radimerski、Jutta Blank、Ansgar Schuffenhauer、Martin Renatus、Paulus Erbel、Samu Melkko、Richard Heng、Oliver Simic、Ralf Endres、Markus Wartmann、Jean Quancard
DOI:10.1016/j.bmcl.2018.05.017
日期:2018.7
Starting from a weak screening hit, potent and selective inhibitors of the MALT1 protease function were elaborated. Advanced compounds displayed high potency in biochemical and cellular assays. Compounds showed activity in a mechanistic Jurkat T cell activation assay as well as in the B-cell lymphoma line OCI-Ly3, which suggests potential use of MALT1 inhibitors in the treatment of autoimmune diseases
从筛选力较弱的角度出发,详细介绍了MALT1蛋白酶功能的有效和选择性抑制剂。先进的化合物在生化和细胞分析中显示出很高的效价。化合物在机制性Jurkat T细胞活化试验以及B细胞淋巴瘤细胞系OCI-Ly3中显示出活性,这表明MALT1抑制剂在治疗自身免疫性疾病以及NF-κB失调的B细胞淋巴瘤方面有潜在用途。 κB途径。最初,该化合物系列的大鼠药代动力学特性主要由很高的清除率决定,该清除率可能与酰胺裂解有关。使用大鼠肝细胞分析可以建立良好的体外-体内相关性,从而鉴定出具有改善的PK特性的化合物。