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Merck
CN

42635

Ginsenoside Rb3

analytical standard

Synonym(s):

(3β,12β)-3-[(2-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-20-yl 6-O-β-D-xylopyranosyl-β-D-glucopyranoside, Gypenoside IV

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About This Item

Empirical Formula (Hill Notation):
C53H90O22
CAS Number:
Molecular Weight:
1079.27
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
MDL number:
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InChI key

NODILNFGTFIURN-USYOXQFSSA-N

SMILES string

C\C(C)=C/CC[C@](C)(O[C@@H]1O[C@H](CO[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O)[C@H]3CC[C@]4(C)[C@@H]3[C@H](O)C[C@@H]5[C@@]6(C)CC[C@H](O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)C(C)(C)[C@@H]6CC[C@@]45C

InChI

1S/C53H90O22/c1-23(2)10-9-14-53(8,75-47-43(67)39(63)37(61)29(72-47)22-69-45-41(65)34(58)26(57)21-68-45)24-11-16-52(7)33(24)25(56)18-31-50(5)15-13-32(49(3,4)30(50)12-17-51(31,52)6)73-48-44(40(64)36(60)28(20-55)71-48)74-46-42(66)38(62)35(59)27(19-54)70-46/h10,24-48,54-67H,9,11-22H2,1-8H3/t24-,25+,26+,27+,28+,29+,30-,31+,32-,33-,34-,35+,36+,37+,38-,39-,40-,41+,42+,43+,44+,45-,46-,47-,48-,50-,51+,52+,53-/m0/s1

grade

analytical standard

assay

≥95.0% (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

Quality Level

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Application

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.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Tian Wang et al.
Basic & clinical pharmacology & toxicology, 107(2), 685-689 (2010-07-29)
This study was designed to examine the effect of ginsenoside Rb3 on angiotensin (Ang) II-induced proliferation of cultured rat vascular smooth muscle cells (VSMCs). VSMCs proliferation was evaluated by [3H]Thymidine incorporation. The cell cycle was examined by flow cytometry. The
Jun-rong Zhu et al.
Acta pharmacologica Sinica, 31(3), 273-280 (2010-02-09)
To investigate the protective effects of ginsenoside Rb(3), a triterpenoid saponin isolated from the leaves of Panax notoginseng, on ischemic and reperfusion injury model of PC12 cells and elucidate the related mechanisms. PC12 cells exposed to oxygen and glucose deprivation
Joon-Shik Shin et al.
Journal of ethnopharmacology, 124(3), 397-403 (2009-06-10)
The destruction of cartilage in patients with osteoarthritis occurs due to an imbalance between matrix synthesis and degradation. Cartilage degradation is induced by the activation of matrix metalloproteinases (MMPs). Therefore, this study was conducted to evaluate the cartilage protective effect
Yaohui Shi et al.
Pharmaceutical biology, 49(9), 900-906 (2011-05-20)
Panax ginseng C. A. Mey (Araliaceae) has been widely used in clinic for treatment of cardiovascular diseases in China. Ginsenoside Rb3 is the main chemical component of Panax ginseng. The aim of this study was to evaluate the effect of
Yu-Xia Xu et al.
Brain research, 1037(1-2), 99-106 (2005-03-22)
Whole-cell patch-clamp technique was used to investigate the effect of ginsenoside Rb(3) (Rb(3)), an active constituent of Panax ginseng, on glycine receptor activity in immature hippocampal neurons, which were dissociated acutely from hippocampal CA(1) area in Sprague-Dawley rats aging 10-14

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