Research Article

Structural, spectral, biological and antioxidant analyses of baicalin and ıts vanadium complexes: a dft study

Volume: 41 Number: 1 March 22, 2020
EN

Structural, spectral, biological and antioxidant analyses of baicalin and ıts vanadium complexes: a dft study

Abstract

Molecular simulation analyses of baicalin and its vanadium complexes were done at B3LYP/6-31+G(d) and B3LYP/ANL2DZ levels, respectively. The conformer analyses were performed for baicalin and the most stable one is determined at OPLS3e method by using Maestro 11.9 program. Structural and spectral analyses of the baicalin – vanadium complex is performed in gas phase and water. Potential energy distribution (PED) analyses were done to evaluate the infrared (IR) spectra. 1H- and 13C-NMR spectra of V (IV) complex are analyzed. Finally, biological reactivity of related compounds is compared with that of cisplatin by using quantum chemical descriptors (QCD). Antioxidant properties of related structures are compared with each other by using same QCDs. According to QCD rankings, antioxidant activity of baicalin is increased with the complexing of studied ligand.

Keywords

References

  1. [1] Harborne J. B. and Williams C.A., Advances in flavonoid research since 1992, Phytochemistry 55 (2000) 481-504.
  2. [2] Heim K. E., Tagliaferro A. R. and Bobilya D. J., Flavonoid antioxidants: chemistry, metabolism and structure-activity relationships, Journal of Nutritional Biochemistry 13 (2002) 572-584.
  3. [3] Hollman P. C. H. and Katan M. B., Dietary Flavonoids: Intake, Health Effects and Bioavailability, Food and Chemical Toxicology 37 (9,10) (1999) 937-942.
  4. [4] Mullie P., Clarys P., Deriemaeker P. and Hebbelinck M., Estimation of Daily Human Intake of Food Flavonoids, Plant Foods for Human Nutrition 62(3) (2007) 93-98.
  5. [5] Hertog M. G. L., Feskens E. J. M., Kromhout D., Hertog M. G. L., Hollman P. C. H., Hertog M. G. L. and Katan M. B., Dietary antioxidant flavonoids and risk of coronary heart disease: the Zutphen Elderly Study, The Lancet 342 (8878) (1993) 1007-1011.
  6. [6] Mullie P., Clarys P., Deriemaeker P. and Hebbelinck M., Estimation of daily human intake of food flavonoids, International Journal of Food Science and Nutrition 59(4) (2008) 291-298.
  7. [7] Chun O. K., Chung S. J. and Song W. O., Estimated Dietary Flavonoid Intake and Major Food Sources of U.S. Adults, The Journal of Nutrition 137(5) (2007) 1244-1252.
  8. [8] Marchand L. L., Murphy S. P., Hankin J. H., Wilkens L. R. and Kolonel L. N., Intake of Flavonoids and Lung Cancer, JNCI: Journal of the National Cancer Institute 92(2) (2000) 154-160.

Details

Primary Language

English

Subjects

Pharmacology and Pharmaceutical Sciences

Journal Section

Research Article

Publication Date

March 22, 2020

Submission Date

April 29, 2019

Acceptance Date

November 11, 2019

Published in Issue

Year 2020 Volume: 41 Number: 1

APA
Sayın, K., & Üngördü, A. (2020). Structural, spectral, biological and antioxidant analyses of baicalin and ıts vanadium complexes: a dft study. Cumhuriyet Science Journal, 41(1), 11-21. https://doi.org/10.17776/csj.558821

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