Synthesis and molecular simulation study of furoic peptidomimetic derivatives as potent aminopeptodase N inhibitors
作者:Gao, Min、He, Junhua、Xu, Weidong、Lai, Xiaoping、Liu, Fen、Tu, Guogang
DOI:10.1691/2018.7911
日期:——
over-expressed in tumor cells. In this paper, we report the synthesis and enzyme inhibition assay of furoic peptidomimetic compounds. These new compounds exhibit potent inhibitory ability toward APN with IC50 values lying in the micromolar level. The binding mode of inhibitors in APN active site was explained by a molecular simulation study. These data reveal that ligand coordinating with the catalytic
氨基肽酶N(APN)在血管生成中起关键作用,并且在肿瘤细胞中过表达。在本文中,我们报告了呋喃肽模拟化合物的合成和酶抑制测定。这些新化合物对APN表现出强大的抑制能力,IC50值处于微摩尔水平。分子模拟研究解释了APN活性位点中抑制剂的结合方式。这些数据表明配体与催化性锌离子配位对于抑制活性非常重要。