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Merck
CN

08171

Supelco

人参皂苷Rg2

analytical standard

别名:

(3β,6α,12β)-3,12,20-Trihydroxydammar-24-en-6-yl 2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside, Chikusetsusaponin I, Panaxoside Rg2, Prosapogenin C2

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关于此项目

经验公式（希尔记法）:
C42H72O13
化学文摘社编号:
52286-74-5
分子量:
785.01
MDL编号:
MFCD00210511
UNSPSC代码:
85151701
PubChem化学物质编号:
329748559
NACRES:
NA.24

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等级

analytical standard

质量水平

100

方案

≥94% (HPLC)

保质期

limited shelf life, expiry date on the label

应用

food and beverages

包装形式

neat

储存温度

2-8°C

SMILES字符串

C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]2O[C@H]3C[C@]4(C)[C@H](C[C@@H](O)[C@@H]5[C@H](CC[C@@]45C)[C@@](C)(O)CC\C=C(/C)C)[C@@]6(C)CC[C@H](O)C(C)(C)[C@H]36)[C@H](O)[C@H](O)[C@H]1O

InChI

1S/C42H72O13/c1-20(2)11-10-14-42(9,51)22-12-16-40(7)28(22)23(44)17-26-39(6)15-13-27(45)38(4,5)35(39)24(18-41(26,40)8)53-37-34(32(49)30(47)25(19-43)54-37)55-36-33(50)31(48)29(46)21(3)52-36/h11,21-37,43-51H,10,12-19H2,1-9H3/t21-,22-,23+,24-,25+,26+,27-,28-,29-,30+,31+,32-,33+,34+,35-,36-,37+,39+,40+,41+,42-/m0/s1

InChI key

AGBCLJAHARWNLA-DQUQINEDSA-N

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相关类别

一般描述

Ginsenoside Rg2 is a saponin and a protopanaxatriol-type compound found in the root and stem leaves of ginseng.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

其他说明

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

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302

预防措施声明

P301 + P312 + P330

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM4755
BCCJ8118
BCCH9065
BCCF6634
BCBV8797

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T C Ma et al.
Arzneimittel-Forschung, 43(10), 1049-1052 (1993-10-01)
The effects of 20(S)-ginsenoside-Rg2 (GRg2, CAS 52286-74-5) and cyproheptadine (CYP, CAS 129-03-3) on acquisition, retention and retrieval were examined in male Wistar rats using a two-way active avoidance method. Learning and memory were estimated by the avoidance rate (%) and/or
Sung-Ryong Ko et al.
Chemical & pharmaceutical bulletin, 51(4), 404-408 (2003-04-04)
During investigation of the hydrolysis of a protopanaxatriol-type saponin mixture by various glycoside hydrolases, crude preparations of beta-galactosidase from Aspergillus oryzae and lactase from Penicillium sp. were found to produce two minor saponins, ginsenoside Rg(2) [6-O-(alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranosyl)-20(S)-protopanaxatriol] and ginsenoside Rh(1) (6-O-beta-D-glucopyranosyl-20(S)-protopanaxatriol)
K Kudo et al.
European journal of pharmacology, 341(2-3), 139-144 (1998-05-23)
To investigate the relationship between the inhibitory effects of ginseng saponins (ginsenosides) on acetylcholine-evoked secretion of catecholamines and the structures of ginsenosides, we examined the effects of ginsenoside-Rg3 and -Rh2, which are panaxadiol saponins, 20(R)- and 20(S)-ginsenoside-Rg2, which are epimers
Fang-Jin Gui et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 850(1-2), 1-6 (2006-11-23)
20 (R,S)-Ginsenoside-Rg2, an anti-shock agent, is prescribed as a racemate. To analyze simultaneously the enantiomers of 20 (R)-ginsenoside-Rg2 and 20 (S)-ginsenoside-Rg2 in plasma, a simple and reproducible high-performance liquid chromatographic (HPLC) method has been developed. The enantiomeric separation and determination
Li Jun Li et al.
Food chemistry, 245, 1070-1078 (2017-12-31)
The glycoside hydrolase, α-l-rhamnosidase, could remove the bitter taste of naringin from citrus juices. However, most α-l-rhamnosidases are easily deactivated at high temperatures, limiting the practice in debittering citrus juices. The V529A mutant of the α-l-rhamnosidase r-Rha1 from Aspergillus niger
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In this article we present several HPTLC applications and analytical standards for ginsenosides.

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