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Key Documents

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01120590

Isovitexin

primary reference standard

Sinónimos:

6-C-Glucosylapigenin, Homovitexin, Saponaretin

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About This Item

Fórmula empírica (notación de Hill):
C21H20O10
Número de CAS:
38953-85-4
Peso molecular:
432.38
Beilstein/REAXYS Number:
66651
MDL number:
MFCD00076044
UNSPSC Code:
85151701
PubChem Substance ID:
329747213
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)cc3OC(=CC(=O)c3c2O)c4ccc(O)cc4

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

InChI key

MYXNWGACZJSMBT-VJXVFPJBSA-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.

Biochem/physiol Actions

Phytochemical found in medicinal herbs. Antioxidant.

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
HWI02820-1
HWI02820
HWI02131-1
HWI02131
HWI01807-2

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Sigma-Aldrich

330000

Rose bengal

Lipopolysaccharides from Escherichia coli O55:B5 γ-irradiated, BioXtra, suitable for cell culture

Sigma-Aldrich

L6529

Lipopolysaccharides from Escherichia coli O55:B5

Tie-Jun Ling et al.
Molecules (Basel, Switzerland), 15(11), 8469-8477 (2010-11-23)
Four phenolics, salviaplebeiaside (1), γ-tocopherol (2), chrysosplenol-D (4), and isovitexin (5), along with α-tocoquinone (3) and β-sitosterol (6) were isolated from the aerial parts of Vitex negundo var. cannabifolia. The isolation was performed using bio-assay tracking experiments. The structures of
Hans Wohlmuth et al.
Biological & pharmaceutical bulletin, 33(6), 1015-1018 (2010-06-05)
Passionflower (Passiflora incarnata L.) is used in phytotherapy as a mild sedative and anxiolytic agent. In the literature it is clear this plant shows considerable qualitative and quantitative variability with respect to its content of C-glycosyl flavones, some of which
He Li et al.
Food chemistry, 135(4), 2942-2946 (2012-09-18)
Mung bean soup (MBS) has been traditionally taken as a kind of health food in China. To learn the mechanisms underlying its health benefits, antioxidant capacities of the soup prepared with three cultivars of mung bean were measured. The highest
Jong Min Kim et al.
Chemistry & biodiversity, 5(2), 352-356 (2008-02-23)
Ellagic acid (1), 3,3'-di-O-methylellagic acid (2), 3,3',4-tri-O-methylellagic acid (3), isovitexin (4), kaempferol 3-O-beta-D-glucuronide methyl ester (5), quercetin 3-O-alpha-L-arabinopyranosyl-(1-->6)-beta-D-galactopyranoside (6), ursolic acid, pomolic acid, tormentic acid, euscaphic acid, euscaphic acid 28-O-beta-D-glucopyranoside, and maslinic acid were isolated from the AcOEt- and BuOH-soluble
Yujie Fu et al.
Journal of separation science, 31(2), 268-275 (2008-01-16)
A method based on ultrasonic extraction (USE) followed by LC-MS is presented for the determination of vitexin and isovitexin in pigeonpea extracts in this study. The influential parameters of the USE procedure were optimized, and the optimal conditions were as
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