Xanthones from Maclura pomifera and their electron absorption spectra
| Autoři | |
|---|---|
| Rok publikování | 2025 |
| Druh | Další prezentace na konferencích |
| Fakulta / Pracoviště MU | |
| Citace | |
| Popis | Xanthones are secondary metabolites of only few plant families. In this research xanthones were isolated from stem and root bark of Maclura pomifera (Moraceae) using methods of ultrasonic extraction, liquid/liquid extraction, column chromatography, preparative TLC and semi-preparative HPLC. Subsequently, the substances were identified using TLC, analytical HPLC, MS and 1D and 2D NMR experiments. Electron absorption spectra were evaluated trying to find a possible relationship between the structure and a particular modification of the spectrum. |
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