Names | |
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IUPAC name
3,4′,5,7-Tetrahydroxy-3′,5′-dimethoxyflavone
| |
Systematic IUPAC name
3,5,7-Trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-1-benzopyran-4-one | |
Other names
3′,5′-O-Dimethylmyricetin
3′,5′-Dimethoxy-3,5,7,4′-tetrahydroxyflavone 3,5,7,4′-Tetrahydroxy-3′,5′-dimethoxyflavone | |
Identifiers | |
3D model (
JSmol)
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ChEBI | |
ChEMBL | |
ChemSpider | |
PubChem
CID
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UNII | |
CompTox Dashboard (
EPA)
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Properties | |
C17H14O8 | |
Molar mass | 346.291 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Syringetin is an O-methylated flavonol, a type of flavonoid. It is found in red grape (absent in white grape), [1] in Lysimachia congestiflora [2] and in Vaccinium uliginosum (bog billberries). [3] It is one of the phenolic compounds present in wine. [4]
It induces human osteoblast differentiation through bone morphogenetic protein-2/ extracellular signal-regulated kinase 1/2 pathway. [4]
Syringetin is formed from laricitrin by the action of the enzyme laricitrin 5′-O-methyltransferase [1] [5] ( myricetin O-methyltransferase). [6]
Names | |
---|---|
IUPAC name
3,4′,5,7-Tetrahydroxy-3′,5′-dimethoxyflavone
| |
Systematic IUPAC name
3,5,7-Trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-1-benzopyran-4-one | |
Other names
3′,5′-O-Dimethylmyricetin
3′,5′-Dimethoxy-3,5,7,4′-tetrahydroxyflavone 3,5,7,4′-Tetrahydroxy-3′,5′-dimethoxyflavone | |
Identifiers | |
3D model (
JSmol)
|
|
ChEBI | |
ChEMBL | |
ChemSpider | |
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C17H14O8 | |
Molar mass | 346.291 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Syringetin is an O-methylated flavonol, a type of flavonoid. It is found in red grape (absent in white grape), [1] in Lysimachia congestiflora [2] and in Vaccinium uliginosum (bog billberries). [3] It is one of the phenolic compounds present in wine. [4]
It induces human osteoblast differentiation through bone morphogenetic protein-2/ extracellular signal-regulated kinase 1/2 pathway. [4]
Syringetin is formed from laricitrin by the action of the enzyme laricitrin 5′-O-methyltransferase [1] [5] ( myricetin O-methyltransferase). [6]