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LIVER CYTOPROTECTIVE COMPOSITION COMPRISING AN EXTRACT FROM THE STEM BARKS OF ALNUS HIRSUTA AND COMPOUNDS ISOLATED THEREFROM
LIVER CYTOPROTECTIVE COMPOSITION COMPRISING AN EXTRACT FROM THE STEM BARKS OF ALNUS HIRSUTA AND COMPOUNDS ISOLATED THEREFROM
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机译:肝叶提取物,其由菊苣茎皮中的提取物和分离得到的化合物组成
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摘要
PURPOSE: A composition containing Alnus hirsute stem extract or a compound isolated from the same is provided to protect hepatocytes and to prevent and treat liver diseases. CONSTITUTION: A composition for preventing and treating hepatotoxicity contains Alnus hirsute stem extract as an active ingredient. A composition for preventing and treating hepatotoxicity contains a compound of chemical formula 1 as an active ingredient. A method for preparing the Alnus hirsute extract comprises: a step of adding 0.1-10L of alcohol per 1kg of cut Alnus hirsute stem and refluxing at 60-100 C for 2 to 6 hours; a step of filtering and decompressing extract; and a step of extracting with 1-5L of ethylacetate to obtain fraction.
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