推荐产品
等级
primary reference standard
保质期
limited shelf life, expiry date on the label
制造商/商品名称
HWI
技术
HPLC: suitable
gas chromatography (GC): suitable
SMILES字符串
C[C@@]1(C[C@@H](O)[C@]2(O)C=CO[C@@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H]12)OC(=O)\C=C\c4ccccc4
InChI
1S/C24H30O11/c1-23(35-16(27)8-7-13-5-3-2-4-6-13)11-15(26)24(31)9-10-32-22(20(23)24)34-21-19(30)18(29)17(28)14(12-25)33-21/h2-10,14-15,17-22,25-26,28-31H,11-12H2,1H3/b8-7+/t14-,15-,17-,18+,19-,20-,21+,22+,23+,24-/m1/s1
InChI key
KVRQGMOSZKPBNS-FMHLWDFHSA-N
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一般描述
Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.
Exact content by quantitative NMR can be found on the certificate.
应用
草药产品分析的标准品。
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Nadia Romiti et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 16(12), 1095-1100 (2009-07-07)
Devil's Claw (Harpagophytum procumbens) a plant native to Southern Africa, has historically been used in traditional medicine to treat a wide range of diseases and currently is widely employed as anti-inflammatory and pain-relieving natural remedy in Europe and other parts
Jinfeng Tian et al.
Journal of separation science, 35(19), 2659-2664 (2012-09-25)
In this study, the bioactive component harpagoside and angroside C in the root of Scrophularia ningpoensis Hemsley was simultaneously separated by high-speed counter-current chromatography (HSCCC). A two-phase solvent system containing chloroform/n-butanol/methanol/water (4:1:3:2, v/v/v/v) was selected following consideration of the partition
Corinna Boeckenholt et al.
Planta medica, 78(8), 761-766 (2012-03-14)
Silymarin and harpagoside are derived from drugs which are used for their protective effects against hepatotoxicity and inflammatory processes. Both are now investigated with respect to the respiratory tract. They were able to reduce the release of the inflammatory cytokine
Su-Jun Wang et al.
Biomedical chromatography : BMC, 22(1), 50-57 (2007-09-14)
A simple and sensitive method was developed for the simultaneous quantification of harpagoside and cinnamic acid in rat plasma using high-performance liquid chromatography system coupled to a negative ion electrospray mass spectrometric analysis. The plasma sample preparation was a simple
Qian Wu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(8-9), 751-756 (2009-02-25)
Harpagoside, a major bioactive iridoid glucoside in genus Scrophularia, has been widely used in clinical practice for the treatment of pain in the joints and lower back for its neuroprotective and anti-inflammation activities. To investigate the pharmacokinetics and hepatobiliary excretion
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