Juglanin - Misplaced Pages

Juglanin
Names

IUPAC name 3-(α-L-Arabinofuranosyloxy)-4′,5,7-trihydroxyflavone
Systematic IUPAC name 3-{oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-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 , 100 kPa). Infobox references

Chemical compound

Juglanin is a flavonol found in Polygonum aviculare.

References

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

Flavonols and their conjugates

Backbone

Aglycones	3-Hydroxyflavone (synthetic) and derivatives

Aglycones

Conjugates

Glycosides of herbacetin

Glycosides of kaempferol

Glycosides of myricetin

Conjugates of quercetin

Sulfates

Glycosides

O-Methylated flavonols

Aglycones

Glycosides

of isorhamnetin	Narcissin (Isorhamnetin 3-O-rutinoside) Isorhamnetin 3-O-glucoside Tamarixetin 7-rutinoside
other	Azalein (Azaleatin 3-O-α-L-rhamnoside) Centaurein (Centaureidin 7-O-glucoside) Eupalin (Eupalitin 3-0-rhamnoside) Eupatolin (Eupatolitin 3-O-rhamnoside) Jacein (Jaceidin 7-O-glucoside) Patulitrin (Patuletin 7-O-glucoside Xanthorhamnin (Rhamnetin glycoside)

Derivative flavonols

Aglycones	Noricaritin Dihydronoricaritin
Glycosides	Amurensin Icariin Phelloside Dihydrophelloside Rutin S

Pyranoflavonols

Aglycones	Karanjachromene

Furanoflavonols

Aglycones	Karanjin
Glycosides	Pongamoside A, B and C

Semisynthetic

Glycosides	Hydroxyethylrutosides Monoxerutin Troxerutin

This article about an aromatic compound is a stub. You can help Misplaced Pages by expanding it.