Article Biosensing Techniques Carbonic Anhydrase II Carbonic Anhydrase Inhibitors Cheminformatics Electrochemistry Human carbonic anhydrase II Humans Models, Molecular Protein Conformation Quercetin Quercetin derivative Sulfonamides algorithm calculation carbonate dehydratase II carbonate dehydratase inhibitor chemistry chemometric analysis comparative study cyclic potentiometry differential pulse voltammetry drug activity drug binding drug sensitivity electrochemical analysis electrochemistry genetic procedures human impedance spectroscopy