Results 221 to 230 of about 53,910 (244)

Flavonol glycosides from Eschscholtzia californica

Phytochemistry, 1999
The aqueous EtOH extract of aerial parts of Eschscholtzia californica Cham. yielded six flavonol 3-O-glycosides including two new compounds: quercetin 3-O-[alpha-rhamnopyranosyl-(1-4)-alpha-rhamnopyranosyl-(1-6)-beta- glucopyranoside] and isorhamnetin 3-O-[alpha-rhamnopyranosyl-(1-4)-alpha-rhamnopyranosyl-(1-6)-beta- glucopyranoside].
M A, Beck, H, Häberlein
openaire   +2 more sources

Flavonol glycosides from Mentha lavandulacea

Fitoterapia, 2001
In addition to kaempferol 3-O-rhamnoside-7-O-glucoside, the methanol extract of the aerial parts of Mentha lavandulacea yielded three new flavonoids identified as kaempferol 3-O-glucosyl-(1-->2)-rhamnoside-7-O-glucoside (1), kaempferol 3-O-(6"'-p-coumaroylglucosyl)-(1-->2)-rhamnoside-7-O-glucoside (2) and kaempferol 3-O-(4"'-p-coumaroylglucosyl)-(1-->2)
S K, El-Desoky, M A, El-Ansari, S I, El-Negoumy   +2 more
openaire   +2 more sources

Flavonol glycosides from Aconitum vulparia

Fitoterapia, 2003
The isolation of five flavonol glycosides (1-5) from the flowers of Aconitum vulparia is reported, together with the 1H- and 13C-NMR spectral data in CD(3)OD of compound 3 and 5.
G. FICO, BRACA, ALESSANDRA, MORELLI, IVANO, F. TOME'   +3 more
openaire   +4 more sources

Flavonols

2023
Daniel-Ioan Hădărugă, Nicoleta-Gabriela Hădărugă   +1 more
openaire   +1 more source

FLAVONOL GLYCOSIDES AND FLAVONOL GLUCOSIDE GALLATES FROM PELTOPHORUM AFRICANUM

Planta Medica, 1977
A E, El Sherbeiny, M A, El Ansari, M A, Nawwar, N H, El Sayed   +3 more
openaire   +2 more sources

Flavonols and flavonol glycosides from Rhododendron irroratum

Chemistry of Natural Compounds, 2008
Ming-hua Yang, Ling-yi Kong
openaire   +1 more source

Flavonol Regulation in Tumor Cells

Journal of Cellular Biochemistry, 2015
ABSTRACTFlavonols comprise a group of flavonoid molecules that are widely distributes in fruits and vegetables. There is epidemiological data to suggest that consumption of flavonols can be accompanied by decreased cancer incidence. The anti‐oxidant activity of flavonols may have an important role in preventing carcinogenesis.
openaire   +2 more sources

Flavonols and Flavonol Glycosides from Eupatorium areolare var. leiocarpum

Journal of Natural Products, 1986
Sang Gong Yu, Douglas A. Gage, Nianbai Fang, Tom J. Mabry   +3 more
openaire   +1 more source

flavonol, n.

2023
openaire   +1 more source

Flavone and flavonol glycosides

1975
Christine A. Williams, Jeffrey B. Harborne   +1 more
openaire   +1 more source