Flavonoids from the Leaves of Prunus spinosa L.

• Autorzy: Olszewska M. , Wolbiś M.
• Języki publikacji: EN

Abstrakty

EN

Two new flavonol glycosides, quercetin 3-O-(2__-O-_-D-glucopyranosyl)-_-L-arabinofuranoside and kaempferol 3-O-(2__-O-E-p-coumaroyl)-_-L-arabinofuranoside-7-O- _-L-rhamnopyranoside, were isolated from the leaves of Prunus spinosa L. The known compounds, kaempferol, quercetin, and their 3-arabinofuranosides, kaempferol 7-rhamnopyranoside, kaempferol 3,7-dirhamnopyranoside, and kaempferol 3-arabinofuranoside- 7-rhamnopyranoside were also identified. Structural elucidation was performed by means of chemical methods and UV, IR, LSI MS, 1D and 2D NMR spectroscopy.

Słowa kluczowe

EN

Prunus spinosa; Rosaceae; leaves; flavonoids; isolation

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2002
• Tom: Vol. 76 / nr 7
• Strony: 967--974
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Olszewska M.

• Department of Pharmacognosy, Medical University of Łódź, Muszynskiego 1, 90-151 Łódź, Poland

autor

Wolbiś M.

• Department of Pharmacognosy, Medical University of Łódź, Muszynskiego 1, 90-151 Łódź, Poland

Bibliografia

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