Juglanin

Juglanin is a flavonol found in Polygonum aviculare.[1]

Juglanin

Names
IUPAC name 3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Other names Kaempferol 3-O-arabinoside 5,7,4'-Trihydroxyflavone 3-alpha-L-arabinofuranoside Euglanin
Identifiers
CAS Number	5041-67-8
3D model (JSmol)	Interactive image
ChemSpider	10365524
PubChem CID	5318717
CompTox Dashboard (EPA)	DTXSID20964670
SMILES OCC(O1)C(O)C(O)C1OC(C(=O)2)=C(c(c4)ccc(O)c4)Oc(c3)c(c(O)cc(O)3)2
Properties
Chemical formula	C20H18O10
Molar mass	418.35 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

See also

• Juglanin A, juglanin B and juglanin C, diarylheptanoids found in several species in the genus Juglans

References

1. LC Method for Analysis of Three Flavonols in Rat Plasma and Urine after Oral Administration of Polygonum aviculare Extract. Fuquan Xu, Huashi Guan, Guoqiang Li and Hongbing Liu, Chromatographia, June 2009, Volume 69, Issue 11-12, pages 1251-1258, doi:10.1365/s10337-009-1088-x