Chrysoeriol

Chrysoeriol is a flavone, chemically the 3'-methoxy derivative of luteolin.

Chrysoeriol

Names
IUPAC name 4′,5,7-Trihydroxy-3′-methoxyflavone
Systematic IUPAC name 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one
Identifiers
CAS Number	491-71-4 Y
3D model (JSmol)	Interactive image
ChemSpider	4444263
ECHA InfoCard	100.007.039
PubChem CID	5280666
UNII	Q813145M20 Y
CompTox Dashboard (EPA)	DTXSID60197687
InChI InChI=1S/C16H12O6/c1-21-14-4-8(2-3-10(14)18)13-7-12(20)16-11(19)5-9(17)6-15(16)22-13/h2-7,17-19H,1H3 Key: SCZVLDHREVKTSH-UHFFFAOYSA-N InChI=1/C16H12O6/c1-21-14-4-8(2-3-10(14)18)13-7-12(20)16-11(19)5-9(17)6-15(16)22-13/h2-7,17-19H,1H3 Key: SCZVLDHREVKTSH-UHFFFAOYAS
SMILES COC1=C(C=CC(=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O
Properties
Chemical formula	C16H12O6
Molar mass	300.266 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Related compounds

Diosmetin is one of three possible regioisomers of chrysoeriol.

Natural sources

Found in Artemisia.

Pharmacodynamics

Vasorelaxant and hypotensive activity in vitro and in vivo in a murine model by intravenous infusion.

See also

• Cannflavins, prenylated derivatives of chrysoeriol

External links

• Artemisia copa aqueous extract as vasorelaxant and hypotensive agent