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Isocoumarins Incorporating Chalcone Moieties Act As Isoform Selective Tumor-associated Carbonic Anhydrase Inhibitors

Overview
Journal Future Med Chem
Specialties Chemistry
Pharmacy
Date 2024 Aug 7
PMID 39109432
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Abstract

A series of isocoumarin-chalcone hybrids were prepared and assays for the inhibition of four isoforms of human carbonic anhydrase (hCA; EC 4.2.1.1), hCA I, II, IX and XII. Isocoumarin-chalcone hybrids were synthesized by condensing acetyl-isocoumarin with aromatic aldehydes. They did not significantly inhibit off-target cytosolic isoforms hCA I and II (K >100 μM) but acted as low micromolar or submicromolar inhibitors for the tumor-associated isoforms hCA IX and XII. Our work provides insights into a new and scarcely investigated chemotype which provides interesting tumor-associated CA inhibitors, considering that some such derivatives like sulfonamide SLC-0111 are in advanced clinical trials for the management of metastatic advanced solid tumors.

References
1.
Emam S, Sonousi A, Osman E, Hwang D, Kim G, Hassan R . Design and synthesis of methoxyphenyl- and coumarin-based chalcone derivatives as anti-inflammatory agents by inhibition of NO production and down-regulation of NF-κB in LPS-induced RAW264.7 macrophage cells. Bioorg Chem. 2021; 107:104630. DOI: 10.1016/j.bioorg.2021.104630. View

2.
Supuran C . Carbonic anhydrase versatility: from pH regulation to CO sensing and metabolism. Front Mol Biosci. 2023; 10:1326633. PMC: 10676200. DOI: 10.3389/fmolb.2023.1326633. View

3.
Wang Y, Zhang W, Dong J, Gao J . Design, synthesis and bioactivity evaluation of coumarin-chalcone hybrids as potential anticancer agents. Bioorg Chem. 2019; 95:103530. DOI: 10.1016/j.bioorg.2019.103530. View

4.
Bonvicini F, Gentilomi G, Bressan F, Gobbi S, Rampa A, Bisi A . Functionalization of the Chalcone Scaffold for the Discovery of Novel Lead Compounds Targeting Fungal Infections. Molecules. 2019; 24(2). PMC: 6359675. DOI: 10.3390/molecules24020372. View

5.
Musatat A, Kiliccioglu I, Kurman Y, Dulger G, Alpay M, Yagci R . Antimicrobial, Antiproliferative Effects and Docking Studies of Methoxy Group Enriched Coumarin-Chalcone Hybrids. Chem Biodivers. 2023; 20(3):e202200973. DOI: 10.1002/cbdv.202200973. View