Synthesis and Biochemical Evaluation of Biotinylated Conjugates of Largazole Analogues: Selective Class I Histone Deacetylase Inhibitors
作者:Le Zhao、Christine E. Dunne、Dane J. Clausen、Justin M. Roberts、Joshiawa Paulk、Haining Liu、Olaf G. Wiest、James E. Bradner、Robert M. Williams
DOI:10.1002/ijch.201600130
日期:2017.4
The synthesis of biotinylated conjugates of synthetic analogues of the potent and selective histone deacetylase (HDAC) inhibitor largazole is reported. The thiazole moiety of the parent compound's cap group was derivatized to allow the chemical conjugation to biotin. The derivatized largazole analogues were assayed across a panel of HDACs 1–9 and retained potent and selective inhibitory activity towards
据报道,强效选择性组蛋白脱乙酰酶 (HDAC) 抑制剂拉格唑的合成类似物的生物素化缀合物的合成。母体化合物的帽基团的噻唑部分被衍生化以允许与生物素化学缀合。衍生化的拉格唑类似物在一组 HDAC 1-9 中进行了检测,并保留了对 I 类 HDAC 亚型的有效和选择性抑制活性。生物素化缀合物进一步显示可降低 HDAC 1、2 和 3。