Improved Selective Class I HDAC and Novel Selective HDAC3 Inhibitors: Beyond Hydroxamic Acids and Benzamides
作者:Alberto Bresciani、Jesus M. Ontoria、Ilaria Biancofiore、Antonella Cellucci、Alina Ciammaichella、Annalise Di Marco、Federica Ferrigno、Alessandra Francone、Savina Malancona、Edith Monteagudo、Emanuela Nizi、Paola Pace、Simona Ponzi、Ilaria Rossetti、Maria Veneziano、Vincenzo Summa、Steven Harper
DOI:10.1021/acsmedchemlett.8b00517
日期:2019.4.11
application of class I HDAC inhibitors as cancer therapies is well established, but more recently their development for nononcological indications has increased. We report here on the generation of improved class I selective human HDAC inhibitors based on an ethylketone zinc binding group (ZBG) in place of the hydroxamic acid that features the majority of HDAC inhibitors. We also describe a novel set
I类HDAC抑制剂作为癌症疗法的应用已广为人知,但最近它们在非肿瘤适应症方面的开发有所增加。我们在此报告基于乙基酮锌结合基团(ZBG)代替具有大多数HDAC抑制剂特征的异羟肟酸的改进I类选择性人HDAC抑制剂的产生。我们还描述了一组新的HDAC3同种型选择性抑制剂,与最常用的HDAC3选择性工具化合物RGFP966相比,它们具有更强的效力和选择性。这些化合物还是基于迄今为止报道的HDAC3选择性化合物中邻位苯胺的替代ZBG 。