Tectorigenin

Tectorigenin
Names
	IUPAC name 4′,5,7-Trihydroxy-6-methoxyisoflavone
	Systematic IUPAC name 5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-1-benzopyran-4-one
	Other names Tectorigenine
Identifiers
CAS Number	548-77-6 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:9429 ;
ChEMBL	ChEMBL242740 ;
ChemSpider	4445122 ;
ECHA InfoCard	100.208.621
KEGG	C10534 ;
PubChem CID	5281811;
UNII	855130H9CO ;
CompTox Dashboard (EPA)	DTXSID50203286 ;
	InChI InChI=1S/C16H12O6/c1-21-16-11(18)6-12-13(15(16)20)14(19)10(7-22-12)8-2-4-9(17)5-3-8/h2-7,17-18,20H,1H3 Key: OBBCRPUNCUPUOS-UHFFFAOYSA-N ; InChI=1/C16H12O6/c1-21-16-11(18)6-12-13(15(16)20)14(19)10(7-22-12)8-2-4-9(17)5-3-8/h2-7,17-18,20H,1H3 Key: OBBCRPUNCUPUOS-UHFFFAOYAZ;
	SMILES COC1=C(C=C2C(=C1O)C(=O)C(=CO2)C3=CC=C(C=C3)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). verify (what is ?) Infobox references

Tectorigenin is an O-methylated isoflavone, a type of flavonoid. It ha been isolated from leopard lily (Belamcanda chinensis), Algerian iris (Iris unguicularis) and East Asian arrowroot (Pueraria thunbergiana).