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Merck

55608

Supelco

Vitexin-2"-O-rhamnoside

analytical standard

Sinónimos:

2-O-Rhamnosylvitexin

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About This Item

Fórmula empírica (notación de Hill):
C27H30O14
Número de CAS:
Peso molecular:
578.52
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

assay

≥98.0% (TLC)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2c3c(O)cc(O)c4C(=O)C=C(Oc34)c5ccc(O)cc5)[C@H](O)[C@H](O)[C@H]1O

InChI

1S/C27H30O14/c1-9-19(33)21(35)23(37)27(38-9)41-26-22(36)20(34)16(8-28)40-25(26)18-13(31)6-12(30)17-14(32)7-15(39-24(17)18)10-2-4-11(29)5-3-10/h2-7,9,16,19-23,25-31,33-37H,8H2,1H3/t9-,16+,19-,20+,21+,22-,23+,25-,26+,27-/m0/s1

InChI key

LYGPBZVKGHHTIE-HUBYJIGHSA-N

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General description

Vitexin 2-O-rhamnoside is an active component of hawthorn, a member of the Rosaceae family, exhibits a broad-spectrum of pharmacological properties such as anti-inflammatory, sedative, anti-arrhythmia, effectively inhibiting lipid oxidation, decreasing blood pressure and serum levels of cholesterol, improving digestion and relieving food stasis, etc.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Vitexin 2-O-rhamnoside may be used as an analytical reference standard for the quantification of the analyte in hawthorn leaves, fruits and plasma samples using various chromatography techniques.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Certificados de análisis (COA)

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Validation and application by HPLC for simultaneous determination of vitexin-2 ?-O-glucoside, vitexin-2 ?-O-rhamnoside, rutin, vitexin, and hyperoside
Wang H-C, et al.
Journal of Pharmaceutical Analysis, 1(4), 291-296 (2011)
Determination of vitexin-2 ?-O-rhamnoside in rat plasma by ultra-performance liquid chromatography electrospray ionization tandem mass spectrometry and its application to pharmacokinetic study
Ying X, et al.
Talanta, 72(4), 1500-1506 (2007)
Anne Pick et al.
Bioorganic & medicinal chemistry, 19(6), 2090-2102 (2011-03-01)
Flavonoids are an interesting group of natural products ubiquitously present in human diet. Their consumption has been associated with various and differing beneficial health effects. However, several flavonoids have been reported to inhibit the breast cancer resistance protein (BCRP) encoded

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