Small Molecules Simultaneously Inhibiting p53-Murine Double Minute 2 (MDM2) Interaction and Histone Deacetylases (HDACs): Discovery of Novel Multitargeting Antitumor Agents
作者:Shipeng He、Guoqiang Dong、Shanchao Wu、Kun Fang、Zhenyuan Miao、Wei Wang、Chunquan Sheng
DOI:10.1021/acs.jmedchem.8b00664
日期:2018.8.23
interaction and histone deacetylases (HDACs) are important targets in antitumor drug development. Inspired by the synergistic effects between MDM2 and HDACs, the first MDM2/HDACs dual inhibitors were identified, which showed excellent activities against both targets. In particular, compound 14d was proven to be a potent and orally active MDM2/HDAC dual inhibitor, whose antitumor mechanisms were validated in
p53-小鼠双分钟2(MDM2)相互作用和组蛋白脱乙酰基酶(HDACs)是抗肿瘤药物开发中的重要目标。受MDM2和HDAC之间的协同作用的启发,确定了首批MDM2 / HDACs双重抑制剂,它们对两个靶标均表现出出色的活性。特别是,化合物14d被证明是一种有效且具有口服活性的MDM2 / HDAC双重抑制剂,其抗肿瘤机制已在癌细胞中得到验证。化合物14d在A549异种移植模型中显示出优异的体内抗肿瘤能力,为开发新型抗肿瘤剂提供了有希望的先导化合物。同样,这项概念验证研究为多靶点抗肿瘤药物发现提供了一种新颖而有效的策略。