30494
Silydianin
analytical standard
别名:
Silidianin
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关于此项目
经验公式（希尔记法）:
C25H22O10
化学文摘社编号:
分子量:
482.44
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
249-848-5
MDL number:
InChI
1S/C25H22O10/c1-33-16-4-9(2-3-14(16)27)18-11-7-12(20-13(18)8-34-25(20,32)24(11)31)23-22(30)21(29)19-15(28)5-10(26)6-17(19)35-23/h2-7,11,13,18,20,22-23,26-28,30,32H,8H2,1H3/t11-,13-,18+,20+,22+,23-,25-/m1/s1
InChI key
CYGIJEJDYJOUAN-JSGXPVSSSA-N
SMILES string
COc1cc(ccc1O)[C@@H]2[C@H]3CO[C@]4(O)[C@H]3C(=C[C@H]2C4=O)[C@H]5Oc6cc(O)cc(O)c6C(=O)[C@@H]5O
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
impurities
≤10.0% residual solvents (GC-HS), ≤10.0% water
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.
János Fehér et al.
Orvosi hetilap, 149(51), 2413-2418 (2008-12-17)
In the treatment of chronic liver diseases adequate therapy can be chosen only in the knowledge of pathogenetic processes. In the liver diseases caused by oxidative stress (alcoholic and non-alcoholic fatty liver and steatohepatitis, drug and compound induced liver toxicity)
Silybin and silydianin diminish the oxidative metabolism of human polymorphonuclear neutrophils.
E Ignatowicz et al.
Acta biochimica Polonica, 44(1), 127-129 (1997-01-01)
Małgorzata Zielińska-Przyjemska et al.
Phytotherapy research : PTR, 20(2), 115-119 (2006-01-31)
The inhibitory effect of silydianin, an active constituent of Silybium marianum, on the in vitro production and release of oxidative products has been examined. Polymorphonuclear neutrophils (PMNs) play a primary role in the initiation and propagation of inflammatory responses. Their
Gagan Deep et al.
International journal of cancer, 123(1), 41-50 (2008-04-26)
Prostate cancer (PCa) is the leading cause of cancer-related deaths in men; urgent measures are warranted to lower this deadly malignancy. Silymarin is a known cancer chemopreventive agent, but the relative anticancer efficacy of its constituents is still unknown. Here
James I Lee et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 845(1), 95-103 (2006-09-01)
A sensitive method for the simultaneous quantitation of six active constituents in commercial silymarin standardized extracts was developed based on liquid chromatography (LC) in combination with mass spectrometry (MS). The six main active constituents, namely, silydianin, silychristin, diastereoisomers of silybin
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