Centaureidin

Centaureidin
Names

IUPAC name 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6-dimethoxychromen-4-one
Other names Desmethoxycentaureidine 5,7,3'-Trihydroxy-3,6,4'-trimethoxyflavone
Identifiers
CAS Number	17313-52-9^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:69356^N
ChemSpider	4474997^N
PubChem CID	5315773
InChI InChI=1S/C18H16O8/c1-23-11-5-4-8(6-9(11)19)16-18(25-3)15(22)13-12(26-16)7-10(20)17(24-2)14(13)21/h4-7,19-21H,1-3H3^N Key: BZXULYMZYPRZOG-UHFFFAOYSA-N^N InChI=1/C18H16O8/c1-23-11-5-4-8(6-9(11)19)16-18(25-3)15(22)13-12(26-16)7-10(20)17(24-2)14(13)21/h4-7,19-21H,1-3H3 Key: BZXULYMZYPRZOG-UHFFFAOYAN
SMILES O=C1c3c(O)c(OC)c(O)cc3O/C(=C1/OC)c2ccc(OC)c(O)c2
Properties
Chemical formula	C₁₈H₁₆O₈
Molar mass	360.31 g/mol
Density	1.542 g/mL
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

Centaureidin is an O-methylated flavonol. It can be isolated from Tanacetum microphyllum,Brickellia veronicaefolia, Bidens pilosa and Polymnia fruticosa.