Pratensein

Pratensein
Names


IUPAC name 5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one
Other names 4'-methoxy-3',5,7-trihydroxyisoflavone
Identifiers
CAS Number	2284-31-3^Y
ChEBI	CHEBI:8359^N
ChEMBL	ChEMBL252904^N
ChemSpider	4445115^N
Jmol interactive 3D	Image
KEGG	C10520^N
PubChem	5281803
InChI InChI=1S/C16H12O6/c1-21-13-3-2-8(4-11(13)18)10-7-22-14-6-9(17)5-12(19)15(14)16(10)20/h2-7,17-19H,1H3^N Key: FPIOBTBNRZPWJW-UHFFFAOYSA-N^N InChI=1/C16H12O6/c1-21-13-3-2-8(4-11(13)18)10-7-22-14-6-9(17)5-12(19)15(14)16(10)20/h2-7,17-19H,1H3 Key: FPIOBTBNRZPWJW-UHFFFAOYAF
SMILES COC1=C(C=C(C=C1)C2=COC3=CC(=CC(=C3C2=O)O)O)O
Properties
Chemical formula	C₁₆H₁₂O₆
Molar mass	300.26 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

Pratensein is an O-methylated isoflavone, a type of flavonoid. It can be found in Trifolium pratense (red clover)^[1] and can have effects for the prevention of atherosclerosis.^[2]

References

↑ Isoflavone contents of red and subterranean clovers. E. Wong, Journal of the Science of Food and Agriculture, Volume 14 Issue 6, Pages 376-379
↑ Characterization of the Isoflavone Pratensein as a Novel Transcriptional Up-Regulator of Scavenger Receptor Class B Type I in HepG2 Cells. Yang Yuan, JIiang Wei, Wang Li, Hang Zhong-Bing, Si Shu-Yi and Hong Bin, Biological & pharmaceutical bulletin, 2009, vol. 32, no7, pp. 1289-1294

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 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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