7-''O''-Methylluteone

7-O-Methylluteone
Names

IUPAC name 3-(2,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-6-(3-methylbut-2-enyl)chromen-4-one
Identifiers
CAS Number	122290-50-0
3D model (JSmol)	Interactive image
ChEBI	CHEBI:27430^Y
ChemSpider	390023
KEGG	C07290
PubChem CID	441251
InChI InChI=1S/C21H20O6/c1-11(2)4-6-14-17(26-3)9-18-19(20(14)24)21(25)15(10-27-18)13-7-5-12(22)8-16(13)23/h4-5,7-10,22-24H,6H2,1-3H3 Key: AZPLXDBZIQMMMT-UHFFFAOYSA-N InChI=1/C21H20O6/c1-11(2)4-6-14-17(26-3)9-18-19(20(14)24)21(25)15(10-27-18)13-7-5-12(22)8-16(13)23/h4-5,7-10,22-24H,6H2,1-3H3 Key: AZPLXDBZIQMMMT-UHFFFAOYAB
SMILES CC(=CCC1=C(C=C2C(=C1O)C(=O)C(=CO2)C3=C(C=C(C=C3)O)O)OC)C
Properties
Chemical formula	C₂₁H₂₀O₆
Molar mass	368.39 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

7-O-Methylluteone is a prenylated isoflavone. It can be found in the bark of Erythrina burttii.^[1]

References

↑ Two prenylated flavonoids from the stem bark of Erythrina burttii. Abiy Yenesew, Beatrice Irungu, Solomon Derese, Jacob O. Midiwo, Matthias Heydenreich and Martin G. Peter, Phytochemistry, Volume 63, Issue 4, June 2003, Pages 445–448, doi:10.1016/S0031-9422(03)00209-7

Isoflavones and their glycosides
Isoflavones	Daidzein Genistein Irilone Orobol Pseudobaptigenin Anagyroidisoflavone A and B
O-methylated isoflavones	Biochanin A Calycosin Formononetin Glycitein Irigenin 5-O-methylgenistein Pratensein Prunetin Psi-tectorigenin Retusin Tectorigenin
Glycosides	Daidzin Genistin Iridin Mirificin Ononin Puerarin Sophoricoside Tectoridin
Prenylated isoflavones	Bidwillol A Derrubone Luteone 7-O-Methylluteone Wighteone
Pyranoisoflavones	Alpinumisoflavone Barbigerone Di-O-methylalpinumisoflavone 4'-methyl-alpinumisoflavone
Misc	Rotenoids
Synthetic	Ipriflavone

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