Luteone (isoflavone)

Luteone

Names
IUPAC name 3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-6-(3-methylbut-2-enyl)chromen-4-one
Other names Ruizgenin
Identifiers
CAS Number	41743-56-0
ChEBI	CHEBI:27917
ChemSpider	4445109
Jmol interactive 3D	Image
PubChem	5281797
InChI InChI=1S/C20H18O6/c1-10(2)3-5-13-16(23)8-17-18(19(13)24)20(25)14(9-26-17)12-6-4-11(21)7-15(12)22/h3-4,6-9,21-24H,5H2,1-2H3 Key: MMPVAPMCVABQPS-UHFFFAOYSA-N
SMILES CC(=CCC1=C(C=C2C(=C1O)C(=O)C(=CO2)C3=C(C=C(C=C3)O)O)O)C
Properties
Chemical formula	C20H18O6
Molar mass	354.36 g·mol^−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Luteone is a prenylated isoflavone, a type of flavonoid. It can be found in the pods of Laburnum anagyroides^[1] and can be synthetized.^[2]

References

1. Sato H., Tahara S., Ingham J. L. and Dziedzic S. Z. (1995). "Isoflavones from pods of Laburnum anagyroides". Phytochemistry 39 (3): 673–676. doi:10.1016/0031-9422(95)00029-7.
2. Tsukayama M., Wada H., Kishida M., Nishiuchi M. and Kawamura Y. (2000). "Regioselective Synthesis of Prenylisoflavones. Syntheses of Luteone and Luteone Hydrate". Chem Lett (12): 1362–1363. doi:10.1246/cl.2000.1362.