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Baicalein
日期:2010年7月2日 阅读[2989]

www.9822.com

Name: Baicalein
Botanical Resource: Scutellaria baicalensis.Georgi
Part of the Plant Used: Root
CAS No: 491-67-8
Molecular formula: C15H10O5
Molecular weight: 270.23
Melting point(m.p.) : 268 ℃ ~ 272 ℃ (methanol).
Product Specification:Baicalein 80%, 98%

Product Characteristic
Yellow needle crystal, soluble in ethanol, methanol, ether, acetone, ethyl acetate and acetic acid in the heat, slightly soluble chloroform and nitrobenzene, almost do not dissolve in water. Sodium hydroxide was dissolved in dilute Green brown, dissolved in concentrated sulfuric acid yellow and green fluorescent significant.
Product Introduction
Radix Scutellariae traditionally it is known as a nerve tonic and sedative for relieving anxiety, neuralgia, and insomnia. Radix Scutellariae was first mentioned in Shen Nong Ben Cao Jing. In China it is found in prescriptions for fevers, colds, high blood pressure, hypertension, insomnia, headache, intestinal inflammation, vomiting of blood, and other conditions.
Baicalein is a flavone, originally isolated from the Radix Scutellariae (Scutellaria baicalensis). It is the aglycone of baicalin. The flavonoid has been shown to inhibit certain types of lipoxygenases and act as an anti-inflammatory agent. Baicalein is an inhibitor of CYP2C9, an enzyme of the cytochrome P450 system that metabolizes drugs in the body.
Physiological Functions
Anti-platelet aggregation, antibacterial activity, hypolipidemic effect, anti-inflammatory and anti-allergic effect, favorable gallbladder function, protective role, diuretic effect etc.
Applications
1. Pharmaceutical stuff for infectious hepatitis, nephritis, pyelonephritis and anti-cancer.
2. Health products

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