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
Synthesis of substituted N-hydroxyureas via the in situ generation of t-butoxy isocyanate
作者:Josef G. Krause、Brian D. Leskiw、Michelle L. Emery、Megan E. McGahan、Mary P. McCourt、Ronny Priefer
DOI:10.1016/j.tetlet.2010.05.002
日期:2010.7
Treatment of primary and secondary amines with tert-butylmesitylenesulfonoxycarbamate and a base afforded tert-butoxyurea, which when treated with an acid ultimately yielded substituted N-hydroxy ureas. It is proposed that this proceeded via the generation of t-butoxy isocyanate in situ. This method allows for the synthesis of both mono and disubstituted N-hydroxyureas. (C) 2010 Elsevier Ltd. All rights reserved.