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90974

Supelco

Eleutheroside B

analytical standard

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Synonym(s):
(E)-4-[-3-Hydroxy-1-propenyl]-2,6-dimethoxyphenyl-β-D-glucopyranoside, Ilexanthin A, Ligustrin, Lilacin, Magnolenin, Methoxyconiferine, Sinapyl alcohol 4-O-glucoside, Syringin, Syringoside
Empirical Formula (Hill Notation):
C17H24O9
CAS Number:
Molecular Weight:
372.37
Beilstein:
97166
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

COc1cc(\C=C\CO)cc(OC)c1O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O

InChI

1S/C17H24O9/c1-23-10-6-9(4-3-5-18)7-11(24-2)16(10)26-17-15(22)14(21)13(20)12(8-19)25-17/h3-4,6-7,12-15,17-22H,5,8H2,1-2H3/b4-3+/t12-,13-,14+,15-,17+/m1/s1

InChI key

QJVXKWHHAMZTBY-GCPOEHJPSA-N

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1 of 4

This Item
PHL8918912346681234680
Eleutheroside B analytical standard

Supelco

90974

Eleutheroside B

Eleutheroside B phyproof® Reference Substance

PHL89189

Eleutheroside B

Eleutheroside B United States Pharmacopeia (USP) Reference Standard

USP

1234668

Eleutheroside B

USP

USP

1234680

Eleutheroside E

format

neat

format

neat

format

neat

format

neat

assay

≥98.0% (HPLC)

assay

≥95.0% (HPLC)

assay

-

assay

-

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

-

technique(s)

-

application(s)

food and beverages

application(s)

food and beverages

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

General description

Eleutheroside B is one of the major bioactive saponins of Eleutherococcus senticosus.

Application

Eleutheroside B may be used as a reference standard for the analysis of eleutheroside B in:
  • Rat plasma by protein precipitation with methanol and high performance liquid chromatography-electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS).
  • Rat tissue samples by solid-phase extraction (SPE) followed by HPLC combined with photodiode array detection (PDA).
  • Acanthopanax senticosus by ionic liquids-ultrasound assisted extraction (ILUAE) followed by HPLC with ultra-violet (UV) detection.
  • Eleutherococcus senticosus Maxim. by rapid resolution liquid chromatography (RRLC) equipped with multi-wavelength UV detector.
  • Acanthopanax sessiliflorus Seem. (ASS) by ultra-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UPLC-Q-TOF-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Fang Lu et al.
Biomedical chromatography : BMC, 26(10), 1269-1275 (2012-01-26)
We elucidated the structure and metabolite profile of eleutheroside B, a component derived from the extract of Acanthopanax senticosus Harms, after oral administration of the extract in rats. Samples of rat plasma were collected and analyzed by selective high-resolution liquid
Yuan-yuan Song et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 45(8), 1006-1011 (2011-03-01)
This study is to investigate the therapeutic effect of syringin on adjuvant arthritis (AA) in rats and its mechanisms. Complete Freund's adjuvant (FCA) was used to induce AA in rats. Secondary paw swelling of AA rats was measured with volume
Yi-Chun Lai et al.
Natural product communications, 8(3), 363-365 (2013-05-18)
Nineteen compounds and an HPLC inseparable mixture, composed of compounds 20 and 21, were isolated from the leaves and twigs of Dendropanax dentiger (Harms ex Diels) Merr. Of these, syringin (1) is the most abundant, 6'-O-apiofuranosyl dendranthemoside A (16) is
Bo Ma et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 917-918, 84-92 (2013-02-02)
Eleutheroside B and Eleutheroside E, two kinds of the major bioactive saponins of Eleutherococcus senticosus, play a pivotal role in biologic activity. In this study, a specific and sensitive high performance liquid chromatography-electrospray ionization-tandem mass spectrometry method (HPLC-MS/MS) was developed
Eun-Ju Yang et al.
Archives of pharmacal research, 33(4), 531-538 (2010-04-28)
The medicinal herb Jinpi, derived from the dried stem barks of Fraxinus rhynchophylla belonging to Oleaceae is widely used as a variety of Korean folk remedies for anti-inflammatory, febricide, antidiarrhea, and antileukorrhea diseases. In the course of screening antidementia agents

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