牛蒡子苷元  (-)-Arctigenin
Antitumor agent
Lignan derivative, which shows antitumor, anti-inflammatory, immunomodulatory and neuroprotective activities. Down-regulates anti-apoptotic protein Bcl-XL. Potent inhibitor of HIV type-I integrase and DNA topoisomerase II. Shows phytoestrogenic and cytotoxic properties against Hep62 cells.    Antagonist for platelet activating factor and Ca2+. Blocks the activation of Akt (protein kinase B PKB)  induced by glucose starvation.
PRODUCT PROPERTIES
Alternative Name:
(3R,4R)-4-[(3,4-Dimethoxyphenyl)methyl]dihydro-3-[(4-hydroxy-3-methoxyphenyl)methyl]-2-(3H)-furanone
Source/Host:
Isolated from Arctium lappa.
Solubility:
Soluble in DMSO (34mg/ml, heating, sonication) sparingly soluble in water.
Long Term Storage:
-20°C
MW:
372.4
CAS:
7770-78-7
Formula:
C21H24O6
Purity:
≥97% (HPLC)
Appearance:
White to off-white solid.
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北京普華仕科技發(fā)展有限公司
發(fā)布與
牛蒡子苷元7770-78-7
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