ombuin
Sign in to saveAlso known as 7,4'-di-O-methylquercetin, 4',7-dimethoxy-3,3',5-trihydroxyflavone, 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
Ombuin is an O-methylated flavonol, a type of flavonoid. It is the 4',7-O-methyl derivative of quercetin.
Wikidata facts
- Subclass of
- flavone
- Mass
- 330.074
Show 3 more facts
- found in taxon
- Physalis minima
- canonical SMILES
- COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)OC)O)O)O
- chemical formula
- C₁₇H₁₄O₇
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Encyclopedic overview
2 sectionsContents
- Glycosides
- References
Ombuin is an O-methylated flavonol, a type of flavonoid. It is the 4',7-O-methyl derivative of quercetin.
Ombuin can be found in species of the genus Erythroxylum. It can also be synthesized. Ombuin 3-sulfate can be isolated from Flaveria chlorifolia.
Excerpted from Wikipedia’s “ombuin” article, available under the CC BY-SA 4.0 licence.