Title: Process for separating antineoplastic component from glossy ganoderma spore
Application Number: 99111169 Application Date: 1999.07.29
Publication Number: 1282611 Publication Date: 2001.02.07
Approval Pub. Date: Granted Pub. Date: 2003.01.29
International Classifi-cation: A61K35/84,A61P35/00,C07G17/00
Applicant(s) Name: Beijing Science and Engineering Univ. Address: 100081
Inventor(s) Name: Yang Xinlin, Zhao Dongxu
Attorney & Agent: fu leijie
Abstract:
     A process for separating antineoplastic component from glossy ganoderma spores includes such steps as immersing said spores in organic solvent for leaching, centrifugal separation of liquid extract, vacuum concentrating at 59 deg.C to obtain oily substance, separating by silicagel column through chrometography, elution with choroform, ethyl acetate and methanol sequentially, evaporating and examining its toxin by human cervix cancer HeLa cells. Its advantages include high yield, high activity at very low concentration (0.08 mg/ml). and low cost.
Time: 9
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