Flavonoids from Ficaria verna Huds.
A phytochemical investigation of the flowers and leaves of Ficaria verna Huds. (Ranunculaceae) yielded four additional known flavonoid compounds including: kaempferol 3-O-beta-D-(6"-a-L-rhamnopyranosyl)-glucopyranoside (nicotiflorin), apigenin 8-C-beta-D-glucopyranoside (vitexin), luteolin 8-C-beta-D-glucopyranoside (orientin) and apigenin 8-C-beta-D-(2"-O-beta-D-glucopyranosyl)-glucopyranoside (flavosativaside). The characterisation of these compounds was achieved by various chromatographic and spectroscopic methods (UV, 1H NMR, 13C NMR and MS).
Tomczyk
Michal
M
Department of Pharmacognosy, Faculty of Pharmacy, Medical Academy of Białystok, Poland. tomczyk@amb.edu.pl
Gudej
Jan
J
Sochacki
Marek
M
D028082:Boraginaceae / Q000737:chemistry* / Q000145:classification; D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D029626:Ranunculaceae / Q000737:chemistry*
D005419:Flavonoids; D010936:Plant Extracts