N-aryl-N′-ureido-O-sulfamates as potent and selective inhibitors of hCA VB over hCA VA: Deciphering the binding mode of new potential agents in mitochondrial dysfunctions
作者:Giulio Poli、Murat Bozdag、Emanuela Berrino、Andrea Angeli、Tiziano Tuccinardi、Fabrizio Carta、Claudiu T. Supuran
DOI:10.1016/j.bioorg.2020.103896
日期:2020.7
Anhydrase Inhibitors (CAIs), endowed of high potency and selectivity against hCA VII and XII. In this work, we extended the investigational study on this new class of CAIs profiling them against the mitochondrial CA isoforms hCA VA and VB. The results revealed a very interesting selectivity profile, with dramatic selectivity against hCA VB over the VA isoform observed for all the analyzed compounds 2-22. On
N-芳基-N'-脲基-O-氨基磺酸盐(AUSs)最近被报道为一类新型的碳酸酐酶抑制剂(CAIs),被赋予对hCA VII和XII的高效力和选择性。在这项工作中,我们扩展了对这类新型CAI的研究,使它们针对线粒体CA同工型hCA VA和VB进行了分析。结果显示了非常有趣的选择性概况,对所有分析的化合物2-22观察到的对hCA VB的选择性都超过了VA同工型。在被选为该系列中最有前途的衍生物15上,进行了分子建模研究,突显了两个同工型之间小的残基取代在实质上改变尾部取向和与酶的相互作用中的重要性。