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Key Documents

51681

Supelco

水飞蓟亭

analytical standard

同義詞:

Silymarin II

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About This Item

經驗公式(希爾表示法):
C25H22O10
CAS號碼:
分子量::
482.44
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

化驗

≥90.0% (HPLC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

≤10.0% water

應用

food and beverages

格式

neat

儲存溫度

2-8°C

SMILES 字串

COc1cc(ccc1O)[C@@H]2Oc3c(O)cc(cc3[C@H]2CO)[C@H]4Oc5cc(O)cc(O)c5C(=O)[C@@H]4O

InChI

1S/C25H22O10/c1-33-18-6-10(2-3-15(18)28)23-14(9-26)13-4-11(5-17(30)25(13)35-23)24-22(32)21(31)20-16(29)7-12(27)8-19(20)34-24/h2-8,14,22-24,26-30,32H,9H2,1H3/t14-,22+,23+,24-/m1/s1

InChI 密鑰

BMLIIPOXVWESJG-LMBCONBSSA-N

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一般說明

Silychristin is one of the congeners of flavonolignan silybin. It is usually derived from silymarin, which is extracted from the fruits of Silybum marianum (L.) Gaertn, and Asteraceae (Carduus marianus L.; milk thistle).

應用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Silychristin may be used as an analytical reference standard for the determination of silychristin in:
  • Herbal extracts, fruit extracts, and seed extracts of Silybum marianum by ultra-high performance liquid chromatography with diode array detection (UHPLC-DAD) and methanol extraction coupled to HPLC equipped with ultraviolet array detection (UVAD).
  • Milk thistle seeds by HPLC-UV.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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J Sonnenbichler et al.
The Journal of pharmacology and experimental therapeutics, 290(3), 1375-1383 (1999-08-24)
The biochemical influence of flavonolignans from the milk thistle Silybum marianum has been tested on kidney cells of African green monkeys. Two nonmalignant cell lines were selected, with the focus of the work on the fibroblast-like Vero line. Proliferation rate
Lijun Duan et al.
Applied biochemistry and biotechnology, 113-116, 559-568 (2004-04-01)
Hot water is attracting attention as an extraction solvent in the recovery of compounds from plant material as the search for milder and "greener" solvents intensifies. The use of hot water as an extraction solvent for milk thistle at temperatures
Head-to-head comparison of ultra-high-performance liquid chromatography with diode array detection versus quantitative nuclear magnetic resonance for the quantitative analysis of the Silymarin complex in Silybum marianum fruit extracts.
Cheilari A, et al.
Journal of Agricultural and Food Chemistry, 64(7), 1618-1626 (2016)
Ludovico Abenavoli et al.
Phytotherapy research : PTR, 24(10), 1423-1432 (2010-06-22)
Silybum marianum or milk thistle (MT) is the most well-researched plant in the treatment of liver disease. The active complex of MT is a lipophilic extract from the seeds of the plant and is composed of three isomer flavonolignans (silybin
Optimization and single-laboratory validation of a method for the determination of flavonolignans in milk thistle seeds by high-performance liquid chromatography with ultraviolet detection.
Mudge E, et al.
Analytical and Bioanalytical Chemistry, 407(25), 7657-7666 (2015)

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