| Rhamnazin | |
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3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one |
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Other names
3',7-Dimethylquercetin |
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| Identifiers | |
| CAS number | 552-54-5 |
| PubChem | 5320945 |
| ChEMBL | CHEMBL457148 |
| Jmol-3D images | Image 1 |
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| Properties | |
| Molecular formula | C17H14O7 |
| Molar mass | 330.29 g/mol |
| Exact mass | 330.073953 |
| (verify) (what is: /?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| Infobox references | |
Rhamnazin is an O-methylated flavonol, a type of chemical compound. It can be found in Rhamnus petiolaris,[1] a buckthorn plant endemic to Sri Lanka.
The enzyme 3-methylquercetin 7-O-methyltransferase uses S-adenosyl methionine and isorhamnetin to produce S-adenosylhomocysteine and rhamnazin.
The enzyme 3,7-dimethylquercetin 4'-O-methyltransferase uses S-adenosyl methionine and rhamnazin to produce S-adenosylhomocysteine and ayanin.
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