Syringetin

Syringetin
Names

IUPAC name 3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-chromen-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
CAS Number	4423-37-4^Y
3D model (Jmol)	Interactive image
ChEBI	CHEBI:18215^N
ChemSpider	4445230^N
PubChem CID	5281953
InChI InChI=1S/C17H14O8/c1-23-11-3-7(4-12(24-2)14(11)20)17-16(22)15(21)13-9(19)5-8(18)6-10(13)25-17/h3-6,18-20,22H,1-2H3^N Key: UZMAPBJVXOGOFT-UHFFFAOYSA-N^N InChI=1/C17H14O8/c1-23-11-3-7(4-12(24-2)14(11)20)17-16(22)15(21)13-9(19)5-8(18)6-10(13)25-17/h3-6,18-20,22H,1-2H3 Key: UZMAPBJVXOGOFT-UHFFFAOYAJ
SMILES COc1cc(cc(OC)c1O)C=3Oc2cc(O)cc(O)c2C(=O)C=3O
Properties
Chemical formula	C₁₇H₁₄O₈
Molar mass	346.28 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N (what is ^YN ?)
Infobox references

Syringetin is an O-methylated flavonol, a type of flavonoid. It is found in red grape (absent in white grape), in Lysimachia congestiflora and in Vaccinium uliginosum (bog billberries). It is one of the phenolic compounds present in wine.

It induces human osteoblast differentiation through bone morphogenetic protein-2/extracellular signal-regulated kinase 1/2 pathway.