Synthesis,
<scp>SAR</scp>
and docking studies of substituted aryl phenylthiazolyl phenylcarboxamide as potential protein tyrosine phosphatase 1B (
<scp>PTP</scp>
1B) inhibitors
作者:Kanika Varshney、Amit K. Gupta、Arun Rawat、Rohit Srivastava、Akansha Mishra、Mridula Saxena、Arvind K. Srivastava、Sudha Jain、Anil K. Saxena
DOI:10.1111/cbdd.13515
日期:2019.7
effort to discover novel PTP1B inhibitor with improved in vivo activity, we attempted to optimize our previously discovered lead compound by replacing the sulfonyl group with benzoyl group to yield compound II. Additional structural modifications were performed on compound II to yield a series of 24 aryl phenylthiazolyl phenylcarboxamides as potential PTP1B inhibitors. Of the 24 tested, 6 compounds
在我们不断努力发现具有改善的体内活性的新型PTP1B抑制剂的过程中,我们尝试通过用苯甲酰基取代磺酰基以产生化合物II来优化我们先前发现的先导化合物。对化合物II进行了其他结构修饰,以产生一系列24种芳基苯基噻唑基苯基羧酰胺,作为潜在的PTP1B抑制剂。在测试的24种化合物中,有6种化合物显示出良好的PTP1B抑制活性,而化合物38是最有前途的化合物。化合物38的合理的PTP1B结合位点相互作用显示出与已知PTP1B结合剂相似的有利结合,表明了其对PTP1B的选择性。化合物38还显示出在STZ模型和db / db小鼠模型中体内有希望的抗高血糖,抗血脂异常和胰岛素抵抗的逆转活性。总之,化合物38为未来以PTP1B为靶标的药物发现提供了极好的候选者。