Theoretical Study on Flavonoids Isolated from Allium vineale
Abstract
The chemical properties of chrysoeriol-7-O-[2''-O-E-feruloyl]-β-D-glucoside
(1), chrysoeriol (2), and isorhamnetin-3-β-D-glucoside (3) from Allium vineale
have been investigated as theoretical. RHF/STO-3G method was used for quantum
calculations of chemical properties of these compounds. The structures of the
compounds were fully optimized and then the results were evaluated by this
method. The properties of compounds were presented and the utilization of these
compounds in various fields was investigated by comparison of theoretical
results with experimental ones. The experimental antioxidant effects were
reported previously. The quantum calculations revealed that chrysoeriol (2) was unstable and was prone to react
to the radical compounds. In brief, a good antioxidant can donate the electron
to the radical compound easily.
Keywords
References
- [1]. Erenler R., Telci I., Ulutas M., Demirtas I., Gul F., Elmastas M. and Kayir O., Chemical Constituents, Quantitative Analysis and Antioxidant Activities of Echinacea purpurea (L.) Moench and Echinacea pallida (Nutt.) Nutt., J. Food Biochem, 39 (2015) 622-630.
- [2] Erenler R., Yilmaz S., Aksit H., Sen O., Genc N., Elmastas M. and Demirtas I., Antioxidant Activities of Chemical Constituents Isolated from Echinops orientalis Trauv., Rec. Nat. Prod., 8 (2014) 32-36.
- [3] Erenler R., Meral B., Sen O., Elmastas M., Aydin A., Eminagaoglu O. and Topcu G., Bioassay-Guided Isolation, Identification of Compounds from Origanum rotundifolium and Investigation of Their Antiproliferative and Antioxidant Activities, Pharm. Biol., 55 (2017) 1646-1653.
- [4] Erenler R., Sen O., Aksit H., Demirtas I., Yaglioglu A. S., Elmastas M. and Telci I., Isolation and Identification of Chemical Constituents from Origanum majorana and Investigation of Antiproliferative and Antioxidant Activities, J. Sci. Food Agr., 96 (2016) 822-836.
- [5] Erenler R., Sen O., Yildiz I. and Aydin A., Antiproliferative Activities of Chemical Constituents Isolated from Thymus praecox Subsp grossheimii (Ronniger) Jalas, Rec. Nat. Prod., 10 (2016) 766-770.
- [6] Codorniu-Hernández E., Mesa-Ibirico A., Montero-Cabrera L. A., Martı́nez-Luzardo F., Borrmann T., Stohrer W.-D. Theoretical Study of Flavonoids and Proline Interactions. Aqueous and Gas Phases, J. Mol. Struct., 623 (2003) 63-73.
- [7] Kumar S., Pandey A. K. Chemistry and Biological Activities of Flavonoids: An Overview, Sci. World J., (2013); 1-16.
- [8] Ross J. A., Kasum C. M. Dietary Flavonoids: Bioavailability, Metabolic Effects, and Safety, Annu. Rev. Nutr.,2002; 22: 19-34.
- [9] Peterson J. and Dwyer J., Flavonoids: Dietary Occurrence and Biochemical Activity, Nutr. Res., 18 (1998) 1995-2018.
- [10] Trischitta F. and Faggio C., Effect of the Flavonol Quercetin on Ion Transport in the Isolated Intestine of the Eel, Anguilla anguilla, Comp. Biochem. Physiol. C Toxicol. Pharmacol., 143 (2006) 17-22.