Flavonol Glycosides from Moghania faginea.
Five flavonol 3- O-glycosides were isolated from the leaves of MOGHANIA FAGINEA O. Ktze. Their structures were elucidated as quercetin-3-O-rhamnoside (quercitrin), myricetin-3-O-rhamnoside (myricitrin), quercetin-3-O-xyloxyl(1-->2)rhamnoside, myricetin-3-O-xylosyl(1-->2)rhamnoside and kaempferol-3-O-xylosyl (1-->2)rhamnoside by chromatographic methods (TLC, HPLC) and UV, IR, (1)H-NMR, (13)C-NMR and FAB-mass spectroscopy. These substances are described for the first time in MOGHANIA FAGINEA and some of them are new.
Soicke
H
H
Madaus AG, Abt. Chemie Forschung, Ostmerheimer Str. 198, D-5000 Köln 91, Federal Republic of Germany.
Görler
K
K
Waring
H
H