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| Names | |
|---|---|
| IUPAC name 3′,5-Dihydroxy-3,4′,7-trimethoxyflavone | |
| Systematic IUPAC name 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one | |
Other names
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| Identifiers | |
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3D model (JSmol) | |
| ChEBI | |
| ChEMBL | |
| ChemSpider |
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| UNII | |
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| Properties | |
| C18H16O7 | |
| Molar mass | 344.319 g·mol−1 |
| Density | 1.454 g/mL |
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). | |
Ayanin is anO-methylated flavonol, a type of flavonoid. It is the 3,7,4'-tri-O-methylatedderivative ofquercetin.
It can be found inCroton schiedeanus. It can also be synthesized.[1]
The enzyme3,7-dimethylquercetin 4'-O-methyltransferase usesS-adenosyl methionine andrhamnazin to produceS-adenosylhomocysteine and ayanin.
