New Flavonol Glycosides from the Seeds of Desmodium styracifolium
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry of Natural Compounds"
DOI: 10.1007/s10600-018-2496-7
Abstract: In this study, different extracts from the seeds of Desmodium styracifolium were screened for their potential antioxidant activities by reducing power and hydroxyl and superoxide radical assays. From the above tests, n-BuOH extract of D.… read more here.
Keywords: flavonol glycosides; glycosides seeds; desmodium styracifolium; seeds desmodium ... See more keywords
Two flavonol glycosides from Liparis bootanensis
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Natural Medicines"
DOI: 10.1007/s11418-018-1189-7
Abstract: Two new flavonol glycosides, bootanenside I and II (1 and 2), along with ten known compounds (3–12), were isolated from whole plant of Liparis bootanensis Griff. Their structures were elucidated on the basis of extensive spectroscopic… read more here.
Keywords: two flavonol; liparis bootanensis; flavonol glycosides; glycosides liparis ... See more keywords
Flavonol glycosides from Reseda lutea L
Sign Up to like & getrecommendations! Published in 2019 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2019.01.027
Abstract: Abstract Two new flavonol glycosides; kaempferol-3-O-[2-O-(β- d -xylopyranosyl)-3-O-(β- d -glucopyranosyl)]-α- l -rhamnopyranosyl-7-O- α- l -rhamnopyranoside (1) and kaempferol-3-O-[2-O-((6-O-trans-p-coumaryl)-β- d -glucopyranosyl)-3-O-( β- d -xylopyranosyl)]-α- l -rhamnopyranosyl-7-O- α- l -rhamnopyranoside (2) were isolated from the aerial parts of Reseda lutea… read more here.
Keywords: flavonol glycosides; reseda lutea; glycosides reseda;
Hydrolyzable Tannins, Flavonol Glycosides, and Phenolic Acids Show Seasonal and Ontogenic Variation in Geranium sylvaticum.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.7b00918
Abstract: The seasonal variation of polyphenols in the aboveground organs and roots of Geranium sylvaticum in four populations was studied using UPLC-DAD-ESI-QqQ-MS/MS. The content of the main compound, geraniin, was highest (16% of dry weight) in… read more here.
Keywords: geranium sylvaticum; variation; flavonol glycosides; hydrolyzable tannins ... See more keywords
Age- and season-dependent pattern of flavonol glycosides in Cabernet Sauvignon grapevine leaves
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-70706-7
Abstract: Flavonols play key roles in many plant defense mechanisms, consequently they are frequently investigated as stress sensitive factors in relation to several oxidative processes. It is well known that grapevine (Vitis vinifera L.) can synthesize… read more here.
Keywords: age; flavonol glycosides; leaf; grapevine ... See more keywords
Four new flavonol glycosides from the leaves of Ginkgo biloba
Sign Up to like & getrecommendations! Published in 2019 at "Natural Product Research"
DOI: 10.1080/14786419.2019.1684282
Abstract: Abstract Four new flavonol glycosides, 5, 7, 5′-trihydroxy-3′, 4′-dimethoxyflavonol-3-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside (1), quercetin 3-O-(6-trans-feruloyl)-β-D-glucopyranosyl-(1→2)-α-L-rhamnopyranoside (2), kaempferol 3-O-(6-trans-caffeoyl)-β-D-glucopyranosyl-(1→2)-α-L-rhamnopyranoside (3), myricetin 3-O-(6-trans-p-coumaroyl)-β-D-glucopyranosyl-(1→2)-α-L-rhamnopyranoside (4), together with nine known flavonoids and two known lignans, were isolated from the leaves of Ginkgo… read more here.
Keywords: ginkgo biloba; four new; flavonol glycosides; leaves ginkgo ... See more keywords
Characterization and Quantification of Major Flavonol Glycosides in Ramps (Allium tricoccum)
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24183281
Abstract: The ramp (Allium tricoccum) is a traditional plant in the eastern Appalachian Mountains. Ramps have been used in traditional medicine for their health-promoting roles in lowering blood pressure and cholesterol. Information on the chemical composition… read more here.
Keywords: flavonol glycosides; major flavonol; allium tricoccum; glucuronide ... See more keywords