This information is currently not available from the supplier, HWI. Please see the link below to a publication that may be helpful.
https://www.redalyc.org/journal/429/42962133005/html/
모든 사진(1)
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25 MG
₩705,425
About This Item
실험식(Hill 표기법):
C24H30O11
CAS Number:
Molecular Weight:
494.49
EC Number:
MDL number:
UNSPSC 코드:
85151701
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
primary reference standard
유통기한
limited shelf life, expiry date on the label
제조업체/상표
HWI
기술
HPLC: suitable
gas chromatography (GC): suitable
SMILES string
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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일반 설명
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.
애플리케이션
Reference standard in the analysis of herbal medicinal products.
신호어
Warning
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
시험 성적서(COA)
Lot/Batch Number
Shengqiang Tong et al.
Phytochemical analysis : PCA, 17(6), 406-408 (2006-12-06)
The bioactive component harpagoside was successfully separated from the crude extract of Scrophularia ningpoensis Hemsley by one-step purification using high-speed counter-current chromatography (HSCCC). A two-phase solvent system containing n-butanol:ethyl acetate:water (1:9:10) was selected following consideration of the partition coefficient of
Eun Ju Jeong et al.
European journal of pharmacology, 588(1), 78-84 (2008-05-09)
The cognitive-enhancing activities of E-harpagoside and 8-O-E-p-methoxycinnamoylharpagide (MCA-Hg) isolated from Scrophularia buergeriana were evaluated in scopolamine-induced amnesic mice by the Morris water maze and by passive avoidance tests. E-harpagoside and MCA-Hg significantly improved the impairment of reference memory induced by
Maria Cecilia Anauate et al.
Phytotherapy research : PTR, 24(9), 1365-1369 (2010-09-03)
The present study evaluates the effect of isolated fractions of Harpagophytum procumbens (devil's claw) on cyclooxygenase (COX-1 and COX-2) activities and NO production using a whole blood assay. The activity of COX-1 was quantified as platelet thromboxane B(2) production in
Cyril Colas et al.
Journal of chromatographic science, 46(2), 174-183 (2008-03-28)
Solid-phase extraction cartridges among those usually used for screening in horse doping analyses are tested to optimize the extraction of harpagoside (HS), harpagide (HG), and 8-para-coumaroyl harpagide (8PCHG) from plasma and urine. Extracts are analyzed by liquid chromatography coupled with
Xiaoyu Sun et al.
Journal of neurochemistry, 120(6), 1072-1083 (2011-12-24)
Parkinson's disease is a chronic neurodegenerative movement disorder characterized by the loss of dopaminergic neurons in the substantia nigra pars compacta. New therapeutic approaches aiming at delaying or reversing the neurodegenerative process are under active investigations. In this work, we
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Which solvent do you use for prepare a Harpagoside sample solution on HPLC analysis?
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