Insight on novel sulfamoylphenyl pyrazole derivatives as anticancer carbonic anhydrase inhibitors

As another part continue for our previous study, variable substituted pyrazoles bearing sulfamoylphenyl moiety were synthesized and screened against two cancer related human carbonic anhydrase (hCA) isoforms and acetazolamide (AAZ) used as a reference standard. Some compounds as 4e and 6c manifested a promising inhibitory activity against both isoforms (K