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03810585

Orientin

primary reference standard

Sinónimos:

8-β-D-Glucopyranosyl-3′,4′,5,7-tetrahydroxyflavone, Luteolin 8-C-β-D-glucopyranoside, Luteolin-8-glucoside, Lutexin

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About This Item

Fórmula empírica (notación de Hill):
C21H20O11
Número de CAS:
28608-75-5
Peso molecular:
448.38
MDL number:
MFCD00017432
UNSPSC Code:
85151701
PubChem Substance ID:
329747814
NACRES:
NA.24

grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

application(s)

food and beverages

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)c(O)c4

InChI

1S/C21H20O11/c22-6-14-17(28)18(29)19(30)21(32-14)16-11(26)4-10(25)15-12(27)5-13(31-20(15)16)7-1-2-8(23)9(24)3-7/h1-5,14,17-19,21-26,28-30H,6H2/t14-,17-,18+,19-,21+/m1/s1

InChI key

PLAPMLGJVGLZOV-VPRICQMDSA-N

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General description

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

Application

Reference Standard in the analysis of herbal medicinal products

Biochem/physiol Actions

Flavonoid glycoside found in the acai tree and globe and passion flowers. Antiviral, antimicrobial and antioxidant. Exhibits radioprotective activities.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
HWI03244
HWI01801-4
HWI01801-3
HWI01801-2
HWI01050-2

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LAA21

L-Amino acids

Shagufta Perveen et al.
Journal of Asian natural products research, 13(9), 799-804 (2011-08-13)
Two new C-glycosylflavonoids celtisides A (1) and B (2) have been isolated from n-butanol-soluble fraction of Celtis africana, along with five known C-glycosylflavonoids vitexin (3), orientin (4), isoswertiajaponin (5), isoswertisin (6), and 2″-O-rhamnosyl vitexin (7) reported for the first time
Nan Wu et al.
Molecules (Basel, Switzerland), 14(3), 1032-1043 (2009-03-24)
Antioxidant activities of the aqueous and ethanol extracts of pigeonpea [Cajanus cajan (L.) Millsp.] leaves, as well as petroleum ether, ethyl acetate, n-butanol and water fractions and the four main compounds separated from the ethanol extract, i.e. cajaninstilbene acid (3-hydroxy-4-prenylmethoxystilbene-2-carboxylic
P Uma Devi et al.
International journal of radiation biology, 80(9), 653-662 (2004-12-14)
To study the protective effect of orientin and vicenin against early genomic effects of foetal irradiation and their late consequences in mice. Fourteen-day pregnant mice were exposed to 1 Gy 60Co gamma-radiation 30 min after an intraperitoneal injection of orientin
Dalene de Beer et al.
Journal of the science of food and agriculture, 92(2), 274-282 (2011-07-23)
The effects of citric and ascorbic acids on the stability of aspalathin in rooibos (Aspalathus linearis) ready-to-drink (RTD) formulations containing fermented rooibos extract (FR), aspalathin-enriched green rooibos extract (GR) and aspalathin-enriched green rooibos extract ascorbic acid solubilisate (GR-solubilisate) were investigated
Rosi Zanoni Da Silva et al.
Journal of natural medicines, 64(4), 402-408 (2010-05-18)
The antinociceptive properties of some fractions and two pure compounds, conocarpan and orientin, obtained from P. solmsianum leaves were investigated in several models of pain in mice. The results indicated that this plant exhibits a promising antinociceptive profile, as it
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Protocolos

HPTLC for Passiflora incarnata

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

HPTLC for Passiflora incarnata

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

HPTLC for Passiflora incarnata

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

HPTLC for Passiflora incarnata

HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.

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