Determination of furanochromones and pyranocoumarins in drugs and Ammi visnaga fruits by combined solid-phase extraction-high-performance liquid chromatography and thin-layer chromatography-high-performance liquid chromatography

Journal of Chromatography. a
Grazyna ZgórkaE Basiura

Abstract

A new, simple and rapid solid-phase extraction method for the determination of furanochromones and pyranocoumarins in Ammi visnaga L. fruits and pharmaceuticals by reversed-phase high-performance liquid chromatography (RP-HPLC) was developed. The isolation of compounds examined was carried out on octadecyl BakerBond SPE columns using various concentrations of methanol, acetonitrile and tetrahydrofuran in water. High and reproducible recoveries were obtained. To compare the results of quantitative analysis a preparative TLC procedure was also elaborated and carried out.

Citations

Jul 26, 2003·Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry·Ken-ichi MawatariKazuya Nakagomi
Jul 19, 2015·International Journal of Biological Macromolecules·Loubna NouriLadji Riad
Jan 17, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Noha KhalilOsama Salama
Dec 19, 2013·Journal of Separation Science·Maguy Abi JaoudéJérôme Randon
Jun 30, 2019·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Daniil N OlennikovCecile Vennos
Mar 7, 2021·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Noha KhalilOsama Salama

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