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Merck
CN

89910

Supelco

Withaferin A

analytical standard

别名:

4β,5β,6β,22R)-5,6-环氧-4,22,27-三羟基-1-氧-麦角甾烷-2,24-二烯-26-油酸 δ-内酯, Withaferine

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About This Item

经验公式(希尔记法):
C28H38O6
CAS号:
分子量:
470.60
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

方案

≥95.0% (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

包装形式

neat

储存温度

2-8°C

SMILES字符串

C[C@H]([C@H]1CC(C)=C(CO)C(=O)O1)[C@H]2CC[C@H]3[C@@H]4C[C@H]5O[C@]56[C@@H](O)C=CC(=O)[C@]6(C)[C@H]4CC[C@]23C

InChI

1S/C28H38O6/c1-14-11-21(33-25(32)17(14)13-29)15(2)18-5-6-19-16-12-24-28(34-24)23(31)8-7-22(30)27(28,4)20(16)9-10-26(18,19)3/h7-8,15-16,18-21,23-24,29,31H,5-6,9-13H2,1-4H3/t15-,16-,18+,19-,20-,21+,23-,24+,26+,27-,28+/m0/s1

InChI key

DBRXOUCRJQVYJQ-CKNDUULBSA-N

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应用

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包装

无底玻璃瓶。内含物装在插入的融合锥内。

其他说明

This compound is commonly found in plants of the genus: withania

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

438.8 °F

闪点(°C)

226 °C


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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S Kushwaha et al.
Parasite immunology, 34(4), 199-209 (2012-03-08)
Withania somnifera is an ayurvedic Indian medicinal plant whose immunomodulatory activities have been widely used as a home remedy for several ailments. We recently observed immunostimulatory properties in the root extracts of chemotypes NMITLI-101, NMITLI-118, NMITLI-128 and pure withanolide, withaferin
Abhinav Grover et al.
BMC genomics, 13 Suppl 7, S20-S20 (2013-01-11)
Leishmaniasis is caused by several species of leishmania protozoan and is one of the major vector-born diseases after malaria and sleeping sickness. Toxicity of available drugs and drug resistance development by protozoa in recent years has made Leishmaniasis cure difficult
Miranda Y Fong et al.
PloS one, 7(7), e42265-e42265 (2012-08-04)
Application of doxorubicin (Dox) for the treatment of cancer is restricted due to its severe side effects. We used combination strategy by combining doxorubicin (Dox) with withaferin A (WFA) to minimize the ill effects of Dox. Treatment of various epithelial
Gabriel G Llanos et al.
European journal of medicinal chemistry, 54, 499-511 (2012-06-19)
Six new withanolides (1-6) along with eleven known ones (7-17) were isolated from the leaves of Withania aristata. Their structures were elucidated on the basis of spectroscopic analysis, including 1D and 2D NMR techniques. Semisynthesis of the minority metabolites 7
Kirti Vaishnavi et al.
PloS one, 7(9), e44419-e44419 (2012-09-14)
Withanolides are naturally occurring chemical compounds. They are secondary metabolites produced via oxidation of steroids and structurally consist of a steroid-backbone bound to a lactone or its derivatives. They are known to protect plants against herbivores and have medicinal value

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