| Weight | 316.265 g/mol |
|---|---|
| Formula | C16H12O7 |
| Hydrogen Acceptors | 7 |
| Hydrogen Donors | 4 |
| Aromatic Rings | 3 |
| Rotatable Bonds | 2 |
Isorhamnetin (480-19-3)
iso-rhamnetin · 3,4',5,7-tetrahydroxy-3'-methoxyflavone · 3,4',5,7-tetrahydroxy-3'-methoxy-flavone
Score:
#1566 in Biochemistry
,
#3600 in Biology
,
#4517 in Chemistry
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- Anti-Inflammatory Effects of Flavonoids: Genistein, Kaempferol, Quercetin, and Daidzein Inhibit STAT-1 and NF-B Activations, Whereas Flavone, Isorhamnetin, Naringenin, and Pelargonidin Inhibit only NF-B Activation along with Their Inhibitory Effect on iNOS Expression and NO Production in Activated Macrophages (Mediators of Inflammation, 2007)
- Simultaneous determination of catechin, rutin, quercetin kaempferol and isorhamnetin in the extract of sea buckthorn (Hippophae rhamnoides L.) leaves by RP-HPLC with DAD (Journal of Pharmaceutical and Biomedical Analysis, 2006)
- Absorption and excretion of conjugated flavonols, including quercetin-4'-O-beta-glucoside and isorhamnetin-4'-O-beta-glucoside by human volunteers after the consumption of onions. (Free Radical Research, 1998)
- Effect of quercetin and its metabolites isorhamnetin and quercetin-3-glucuronide on inflammatory gene expression: role of miR-155 (Journal of Nutritional Biochemistry, 2011)
- Dietary quercetin is recovered in rat plasma as conjugated derivatives of isorhamnetin and quercetin (Journal of Nutritional Biochemistry, 1996)
- Effects of Isorhamnetin, Rhamnetin, and Quercetin on the Concentrations of Cholesterol and Lipoperoxide in the Serum and Liver and on the Blood and Liver Antioxidative Enzyme Activities of Rats (Bioscience, Biotechnology, and Biochemistry, 1995)
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Predict GHS Hazards for Any Chemical in silico.
Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more. - iso-rhamnetin
- 3,4',5,7-tetrahydroxy-3'-methoxyflavone
- 3,4',5,7-tetrahydroxy-3'-methoxy-flavone
- 3-methyl-quercetin
- 3-methylquercetin
- isorhamnetine
- 3-O-methylquercetin
-
SMILESCOC1=C(C=CC(=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O
-
InChIKeyIZQSVPBOUDKVDZ-UHFFFAOYSA-N
- Pubchem - Isorhamnetin
- Wikipedia - isorhamnetin
Isorhamnetin is an O-methylated flavon-ol from the class of flavonoids. A common food source of this 3'-methoxylated derivative of quercetin and its glucoside conjugates are pungent yellow or red onions, in which it is a minor pigment, quercetin-3,4'-diglucoside and quercetin-4'-glucoside and the aglucon quercetin being the major pigments. An other source is the spice, herbal medicinal and psychedelic Mexican terragon (Tagetes lucida), which is described as accumulating isorhamnetin and its 7-O-glucoside derivate.
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