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03820585

Isoorientin

primary reference standard

Sinónimos:

Homoorientin, Luteolin 6-C-β-D-glucoside, Luteolin 6-C-glucoside

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About This Item

Fórmula empírica (notación de Hill):
C21H20O11
Número de CAS:
4261-42-1
Peso molecular:
448.38
Número MDL:
MFCD00017433
Código UNSPSC:
85151701
ID de la sustancia en PubChem:
329747819
NACRES:
NA.24

grado

primary reference standard

caducidad

limited shelf life, expiry date on the label

fabricante / nombre comercial

HWI

aplicaciones

food and beverages

cadena SMILES

OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc3OC(=CC(=O)c3c2O)c4ccc(O)c(O)c4

InChI

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

Clave InChI

ODBRNZZJSYPIDI-VJXVFPJBSA-N

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Descripción general

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

Aplicación

Reference Standard in the analysis of herbal medicinal products

Acciones bioquímicas o fisiológicas

C-glycosyl flavone with anti-inflammatory, antimicrobial and antioxidant properties. Induces antioxidant response through PI3K singaling.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
HWI03427
HWI02118-2
HWI02118-1
HWI02118
HWI01244-3

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Jinyong Peng et al.
Journal of chromatography. A, 1074(1-2), 111-115 (2005-06-09)
High-speed counter-current chromatography (HSCCC) with a solvent system composed of ethyl acetate-n-butanol-water (2:1:3, v/v/v) was used to isolate and separate two C-glycosylflavones from Patrinia villosa Juss, a traditional Chinese medicine. The separation produced 42.9 mg isovitexin and 20.1 mg isoorientin
Yoshiko Tsuboi et al.
Journal of natural medicines, 65(3-4), 617-622 (2011-03-09)
From the 1-BuOH-soluble fraction of a MeOH extract of the leaves of Schoepfia jasminodora collected from Okinawa Island, two new galloyl esters and 15 known compounds were isolated. The structures of the new compounds were elucidated by spectroscopic analysis to
Severina Pacifico et al.
Journal of natural products, 73(12), 1973-1978 (2010-11-18)
Eight flavonoid C-glycosides, including three new analogues, have been isolated from leaf and root methanolic extracts of Petrorhagia velutina, a Mediterranean herbaceous plant. The antiproliferative activity against human hepatoblastoma cancer cell line HepG2 has been analyzed by the MTT (3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium
Dong-Seon Kim et al.
Planta medica, 76(7), 678-682 (2009-12-05)
We aimed to find antiallergic agents from natural sources using mast cells activated during allergic reaction. We screened over 2000 plants for blockade of histamine release and identified two of them, S. baicalenesis and P. edulis. Bioassay-guided fractionation led to
Li Yuan et al.
Toxicology and applied pharmacology, 265(1), 83-92 (2012-10-03)
Isoorientin (ISO) is a flavonoid compound that can be extracted from several plant species, such as Phyllostachys pubescens, Patrinia, and Drosophyllum lusitanicum; however, its biological activity remains poorly understood. The present study investigated the effects and putative mechanism of apoptosis
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