Coumarin-Based Azo Derivatives With Trifluoromethyl Substituents: A Combined Experimental and Computational Approach Toward Novel Anticancer Agents

Basit Öğe Kaydı
dc.contributor.authorDilek, Omer
dc.contributor.authorYesil, Tolga Acar
dc.contributor.authorTilki, Tahir
dc.date.accessioned2026-04-25T14:19:44Z
dc.date.available2026-04-25T14:19:44Z
dc.date.issued2026
dc.departmentSinop Üniversitesi
dc.description.abstractCancer's global prevalence demands novel therapeutic agents with improved efficacy and selectivity. In this study, six azo-containing derivatives featuring trifluoromethyl (& horbar;CF3) groups and a coumarin scaffold were comprehensively examined, five of which were newly synthesized. Their chemical structures were confirmed using FTIR, UV-Vis, and NMR (1H and 13C) spectroscopy. DFT calculations (B3LYP/6-311++G(d,p)) supported the experimental data, showing strong agreement between theoretical and observed spectra. All compounds fulfilled Lipinski's rule of five, according to ADMEt studies; however, compounds 4b and 4c showed the lowest projected toxicity (LD50: 6480 mg/kg). High binding affinities toward cancer-related VEGFR2 protein targets (PDB IDs: 3VO3, 6GQO, 3VHE, and 3WZD) were found via molecular docking. The compound that interacted with 3VHE the most was compound 5a (-11.2 kcal/mol). The 6GQO-4a complex was shown to be the most stable (-120.099 kJ/mol) by MM/PBSA analysis. This finding was confirmed by 100 ns molecular dynamics simulations that showed constant hydrogen bonding and stable RMSD values. These results point to compound 4a as a promising lead molecule for the development of anticancer drugs, which calls for additional in vitro and in vivo research.
dc.identifier.doi10.1002/slct.73117
dc.identifier.issn2365-6549
dc.identifier.issue14
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1002/slct.73117
dc.identifier.urihttps://hdl.handle.net/11486/8144
dc.identifier.volume11
dc.identifier.wosWOS:001737239300001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofChemistryselect
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260420
dc.subjectAnticancer
dc.subjectAzo-coumarins
dc.subjectMolecular docking
dc.subjectMD simulation
dc.subjectDFT calculations
dc.titleCoumarin-Based Azo Derivatives With Trifluoromethyl Substituents: A Combined Experimental and Computational Approach Toward Novel Anticancer Agents
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu