等级
analytical standard
质量水平
检测方案
≥98.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
food and beverages
格式
neat
储存温度
2-8°C
SMILES字符串
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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一般描述
刺五加苷B是刺五加中主要的生物活性皂苷之一。
应用
刺五加苷B可以作为参考标准品，用作分析以下样品中的刺五加苷B：
- 大鼠血浆，通过甲醇蛋白沉淀和高效液相色谱-电喷雾电离串联质谱（HPLC-ESI-MS/MS）进行分析。
- 大鼠组织样品，通过固相萃取（SPE），然后将HPLC与光电二极管阵列检测（PDA）结合进行分析。
- 刺五加，通过离子液体-超声辅助萃取（ILUAE），然后进行HPLC（UV）检测。
- 刺五加，通过配备多波长紫外检测器的快速分离液相色谱（RRLC）进行分析。
- 短梗五加（ASS），通过超高效液相色谱-四极杆飞行时间质谱（UPLC-Q-TOF-MS）进行分析。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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
Jianguo Xing et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 34(13), 1661-1664 (2009-10-31)
To study the effects of different penetration enhancers on the transcutaneous permeability of syringin, chologenic acid and rutin in Xuelian cataplasm in vitro and to determine the effective enhancer. Using improved Franz-type diffusion cell and excised big mouse skin in
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
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