Synthesis of aminocyanopyrazoles via a multi-component reaction and anti-carbonic anhydrase inhibitory activity of their sulfamide derivatives against cytosolic and transmembrane isoforms
作者:Fatma Allouche、Fakher Chabchoub、Fabrizio Carta、Claudiu T. Supuran
DOI:10.3109/14756366.2012.720573
日期:2013.4.1
were converted to the corresponding sulfamides by reaction with sulfamoyl chloride. The aminopyrazoles incorporating phenyl and tosyl moieties were tested as inhibitors of four carbonic anhydrase (CA, EC 4.2.1.1) isoforms, the human (h) hCA I, II, IX and XII. Many of them showed low micromolar or submicromolar inhibition of these enzymes. The corresponding sulfamides were low nanomolar CA inhibitors.