quercetin O-glycoside

Any glycosyloxyflavone that is an O-glycosylated derivative of quercetin.

ChEBI ID: 76424

Members (6)

Member	Definition	Role
avicularin	A quercetin O-glycoside in which an alpha-L-arabinofuranosyl residue is attached at position 3 of quercetin via a glycosidic linkage. It is isolated particularly from Juglans regia and Foeniculum vulgare.	avicularin
hyperoside	A quercetin O-glycoside that is quercetin with a beta-D-galactosyl residue attached at position 3. Isolated from Artemisia capillaris, it exhibits hepatoprotective activity.	quercetin 3-O-beta-D-galactopyranoside
quercetin 3-o-gentiobioside	A quercetin O-glycoside in which the hydroxy hydrogen at position 3 of quercetin has been replaced by a gentiobiosyl group.	quercetin 3-beta-gentiobioside
quercetin 3-o-glucuronide	A quercetin O-glycoside that consists of quercetin attached to a beta-D-glucuronopyranosyl moiety at position 3 via a glycosidic linkage. Isolated from Salvia and Phaseolus vulgaris, it exhibits antioxidant and antidepressant activities.	miquelianin
quercetin 7-rhamnoside	A quercetin O-glycoside that is quercetin attached to a alpha-L-rhamnopyranosyl moiety at position 7 via a glycosidic linkage.	quercetin 7-O-alpha-L-rhamnopyranoside
quercitrin	A quercetin O-glycoside that is quercetin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage.	quercitrin