Luminescence determination of sum polyphenolic compounds in medicinal raw materials

  • S. Beltyukova -
  • A. Bychkova -
Keywords: polyphenolic compounds, luminescence, terbium (III), sorption, medicinal plants

Abstract

A new simple method was developed for the determination of sum polyphenolic compounds in medicinal raw materials. This method is based on registration of the sensitized luminescence of terbium (III) ions in sorbates of complexes with the specified reagents and enhanced in the presence trioctylphosphine oxide. The optimal conditions of determination and luminescence of sorbates were investigated.

The maximum intensity of a luminescence is observed on Sephadex G-75 in the acetic solutions at pH = 4,3 in the presence of the donor active substance - trioctylphosphine oxide.

The least found out quantity of polyphenolic compounds is 0,02 mkg/ml.

References

1. Alekseeva, MA, Eller, KI, Arzamastsev, AP // Chemical Pharmaceutical Journal. - 2004. - V. 38, №12. - p. 39-41
2. Beltyukova S.V., Teslyuk O.I., Liventsova E.O. // The Bulletin of the Odessa National University. - 2003. - Vol. 8, No. 8. - P. 220-224.
3. Benetis R., Radushene I., Yakshtas V., Yanulis V., Puodjunene G. Milasius A. // Chemical and Pharmaceutical Journal. - 2008. - V. 42, № 3. - P. 51-54
4. Georgievsky V.P., Komissarenko N.F., Dmitrun S.E. Biologically active substances of medicinal plants. - Novosibirsk: Science, 1990. - 336 p.
5. USSR State Pharmacopoeia: Vip. 2. - 11th ed. additional - M: Medicine, 1989. - p. 257.
6. Kudrinskaya V.A., Dmitrienko S.G., Zolotov Yu.A. // Spring. Mosk. un-one, ser.2. Chemistry. - 2010. - V. 51, № 4. - p. 296-301.
7. Poluektov N.S., Tishchenko M.A., Alakaeva L.A. // Proceedings in chemistry and chemical. technology. - Gorky: Gorky University, 1973, Vol.4. - p. 104-105.
8. Yazimirsky K. B., Kostromina N. A., Sheka Z. A., Davidenko N. K., Kriss E. E., Ermolenko V. I. // Chemistry of complex compounds of rare-earth elements. - K .: Science. Dumka, 1966. - 493 p.
9. Kuntic V., Pejic N., Micic S., Vukojevic V., Vujuc Z., Malesev D. // J. Serb. Chem. Soc. - 2005.¬70. - P. 753-755.
10. Freitas K.H.G., Medeiros R.A., Fatibello-Filho O. // Anal. Lett. - 2009. - V. 42. - p. 881-885.
11. Wang S. - P., Huang K. - J. // J. Chromatogr. A. - 2004. - V. 1032. - P.273-275.
12. Zhang S., Dong S., Chi L., He P., Wang Q., Fang J. // I Talanta. - 2008. - V. 76. - P. 780-782.
Published
2019-03-18
How to Cite
Beltyukova, S., & Bychkova, A. (2019). Luminescence determination of sum polyphenolic compounds in medicinal raw materials. Farmatsevtychnyi Zhurnal, (5), 82-86. Retrieved from https://pharmj.org.ua/index.php/journal/article/view/594
Section
Original Articles