Home > Publications database > 4-Amino-Substituted Benzenesulfonamides as Inhibitors of Human Carbonic Anhydrases |
Journal Article | PUBDB-2015-00006 |
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2014
MDPI
Basel
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Please use a persistent id in citations: doi:10.3390/molecules191117356
Abstract: Abstract: A series of N-aryl-β-alanine derivatives and diazobenzenesulfonamides containingaliphatic rings were designed, synthesized, and their binding to carbonic anhydrases (CA) I,II, VI, VII, XII, and XIII was studied by the fluorescent thermal shift assay and isothermaltitration calorimetry. The results showed that 4-substituted diazobenzenesulfonamides weremore potent CA binders than N-aryl-β-alanine derivatives. Most of the N-aryl-β-alaninederivatives showed better affinity for CA II while diazobenzenesulfonamides possessednanomolar affinities towards CA I isozyme. X-ray crystallographic structures showed themodes of binding of both compound groups.
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