作者:Wenjuan Zhang、Zhao Wei、Guozhi Huang、Fei Xie、Zhibing Zheng、Song Li
DOI:10.1016/j.bmc.2020.115777
日期:2020.12
A series of novel triaryl-based sulfamic acid analogs was designed, synthesized and evaluated as inhibitors of human protein tyrosine phosphatase beta (HPTPβ). A novel, easy and efficient synthetic method was developed for target compounds, and the activity determination results showed that most of compounds were good HPTPβ inhibitors. Interestingly, the compounds G4 and G25 with simple structure not
设计,合成和评估了一系列新颖的基于三芳基的氨基磺酸类似物,作为人类蛋白酪氨酸磷酸酶β(HPTPβ)的抑制剂。开发了一种新颖,简便,高效的目标化合物合成方法,活性测定结果表明,大多数化合物是良好的HPTPβ抑制剂。有趣的是,化合物G4和G25具有简单结构的化合物不仅显示出对HPTPβ的有效抑制活性,而且对其他PTP(PTP1B,SHP2,LAR和TC-PTP)具有良好的抑制选择性。具有蛋白质HPTPβ的化合物的分子对接模拟帮助我们了解了结构与活性之间的关系,并阐明了一些令人困惑的测定结果。该研究为HPTPβ和其他PTP抑制剂的进一步药物设计提供了参考。