Isovitexin

Isovitexin
Names

IUPAC name 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
Other names homovitexin, saponaretin
Identifiers
CAS Number	38953-85-4
ChEBI	CHEBI:18330^Y
ChemSpider	142556
Jmol interactive 3D	Image
PubChem	162350
InChI InChI=1S/C21H20O10/c22-7-14-17(26)19(28)20(29)21(31-14)16-11(25)6-13-15(18(16)27)10(24)5-12(30-13)8-1-3-9(23)4-2-8/h1-6,14,17,19-23,25-29H,7H2/t14-,17-,19+,20-,21+/m1/s1 Key: MYXNWGACZJSMBT-VJXVFPJBSA-N
SMILES C1=CC(=CC=C1C2=CC(=O)C3=C(C(=C(C=C3O2)O)C4C(C(C(C(O4)CO)O)O)O)O)O
Properties
Chemical formula	C₂₁H₂₀O₁₀
Molar mass	432.38 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Isovitexin (or homovitexin, saponaretin) is a flavone. the apigenin-6-C-glucoside. It can be found in the passion flower and the açaí palm.

Metabolism

Isovitexin beta-glucosyltransferase

Glycosides

Saponarin is the isovitexin-7-O-glucoside.

References

Flavones and their conjugates

Aglycones

Monohydroxyflavone	6-Hydroxyflavone

Dihydroxyflavones	Chrysin 4',7-Dihydroxyflavone 7,8-Dihydroxyflavone

Trihydroxyflavones	Apigenin Baicalein Norwogonin

Tetrahydroxyflavones	Isoscutellarein Luteolin Norartocarpetin Scutellarein

Pentahydroxyflavones	6-Hydroxyluteolin Hypolaetin Tricetin

O-methylated flavones	Acacetin Alnetin Artocarpetin Chrysoeriol Cirsilineol Cirsiliol Cirsimaritin Diosmetin Eupatilin Genkwanin Hispidulin Nepetin Nobiletin Oroxylin A Pratol Salvigenin Sinensetin Tangeritin Techtochrysin Tricin Wogonin Zapotin

Glycosides

of apigenin	Apiin Apigetrin Isovitexin Rhoifolin Saponarin Schaftoside Vicenin-2 Vitexin

of baicalein	Baicalin Tetuin

of hypolaetin	Hypolaetin 8-glucoside Hypolaetin 8-glucuronide

of luteolin	Cynaroside Isoorientin Orientin Veronicastroside Luteolin-7-O-glucuronide

Giraldiin A and B
Nepitrin
Oroxindin
Scutellarin

Acetylated

Artocarpetin A
Artoindonesianin P

Sulfated glycosides

Theograndin I and II

Polymers

Amentoflavone

Drugs

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Isovitexin

Metabolism

Glycosides

See also

References