Design, synthesis, and protein methyltransferase activity of a unique set of constrained amine containing compounds
作者:Hao Zhou、Xin Che、Guochen Bao、Na Wang、Li Peng、Kimberly D. Barnash、Stephen V. Frye、Lindsey I. James、Xu Bai
DOI:10.1016/j.bmcl.2016.08.004
日期:2016.9
result in a unique set of ligands. Twenty-five novel compounds containing a fused bi- or tricyclic amine or a spirocyclic amine were designed and synthesized. To gauge the potential of these amine-containing compounds to interact with Kme regulatory proteins, the compounds were screened against a panel of 24 protein methyltransferases. Compound 13 was discovered as a novel scaffold that interacts with
表观遗传学改变与各种人类疾病有关,开发中的Kme调节蛋白抑制剂被认为是药物发现的新领域。我们受到了已知的多环配体UNC669和UNC926的启发,它们是第一个报道的甲基赖氨酸结合域的小分子配体。我们假设降低UNC669关键胺部分的构象柔性将产生一组独特的配体。设计并合成了二十五个含有稠合双环或三环胺或螺环胺的新型化合物。为了评估这些含胺化合物与Kme调节蛋白相互作用的潜力,针对一组24种蛋白质甲基转移酶筛选了这些化合物。已发现化合物13是与SETD8相互作用的新型支架,可作为PKMT抑制剂未来开发的起点。