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00840595

Vitexin

primary reference standard

Synonym(e):

4′,5,7-Trihydroxyflavon-8-C-glucosid, 8-C-Glucosylapigenin, Apigenin-8-C-glucosid, Orientosid

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About This Item

Empirische Formel (Hill-System):
C21H20O10
CAS-Nummer:
3681-93-4
Molekulargewicht:
432.38
Beilstein:
67796
EG-Nummer:
222-963-8
MDL-Nummer:
MFCD00017456
UNSPSC-Code:
85151701
PubChem Substanz-ID:
329747149
NACRES:
NA.24

Qualität

primary reference standard

Haltbarkeit

limited shelf life, expiry date on the label

Hersteller/Markenname

HWI

SMILES String

OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc(O)c3C(=O)C=C(Oc23)c4ccc(O)cc4

InChI

1S/C21H20O10/c22-7-14-17(27)18(28)19(29)21(31-14)16-11(25)5-10(24)15-12(26)6-13(30-20(15)16)8-1-3-9(23)4-2-8/h1-6,14,17-19,21-25,27-29H,7H2/t14-,17-,18+,19-,21+/m1/s1

InChIKey

SGEWCQFRYRRZDC-VPRICQMDSA-N

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Allgemeine Beschreibung

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Anwendung

Reference Standard in the analysis of herbal medicinal products

Sonstige Hinweise

This compound is commonly found in plants of the genus: cannabis crataegus glycyrrhiza humulus

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

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Analysenzertifikate (COA)

Lot/Batch Number
HWI01043-2
HWI01043-1
HWI01043
HWI00344

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Tae-Gyu Nam et al.
Food chemistry, 170, 97-101 (2014-10-13)
It is known that common buckwheat sprouts contain several flavonoids, including orientin, isoorientin, vitexin, isovitexin, rutin, and quercetrin, whereas tartary buckwheat sprouts contain only rutin. In this study, we evaluated flavonoids present in buckwheat sprouts and identified a previously unreported
Hayoung Yoo et al.
Inflammation, 37(5), 1705-1717 (2014-04-29)
High mobility group box-1 (HMGB1) protein acts as a late mediator of severe vascular inflammatory conditions. Orientin has been known to have anxiolytic and antioxidative activities. However, the effect of orientin on HMGB1-induced inflammatory response has not been studied. We
Maryam Hamzeh-Mivehroud et al.
Archiv der Pharmazie, 347(10), 738-747 (2014-06-24)
Aldehyde oxidase (AO), an important enzyme in the biotransformation of drugs and xenobiotics, is inhibited by flavonoids. This enzyme can metabolize both aldehydes and N-heterocycles. In this work, a set of 15 flavonoids was assessed for inhibitory activity on the
N Singh et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 968, 105-111 (2014-04-08)
SIRT6 is a histone deacetylase that has been proposed as a potential therapeutic target for metabolic disorders and the prevention of age-associated diseases. Thus the identification of compounds that modulate SIRT6 activity could be of great therapeutic importance. We have
Monika A Zielińska-Pisklak et al.
Journal of pharmaceutical and biomedical analysis, 102, 54-63 (2014-09-23)
The antioxidant activity of the crude extract (60% ethanol) from the leaves of Desmodium adscendens (Sw.) DC. (Fabaceae) was observed in DPPH, xanthine/xanthine oxidase, lipid peroxydation and neutrophils burst tests. Further activity-guided fractionation on C18 column (water, 20% methanol, 50%
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