Title: Rabdosia lophanthide extractive, natural medicine for treating hepatitis
Application Number: 02135069 Application Date: 2002.11.01
Publication Number: 1405177 Publication Date: 2003.03.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A61K31/56,A61K35/78,A61P1/16,A61P31/12,C07B63/00,C07D307/94,C07J63/00
Applicant(s) Name: Guangzhou Traditional Chinese Medicine Univ. Address: 510405
Inventor(s) Name: Lai Xiaoping, Hu Yingjie
Attorney & Agent: yan yongchang
Abstract:
     A kind of inartificial medicine Rabdosia.serra (Maxim) Hara extraction materials which may cure hepatitis and its preparation method is disclosed in the invention, which acts Rabdosia.serra (Maxim) Hara as materials, adopts one of the hot water, supercriticality CO2 or organic impregnant extracting methods, and executes Rabdosia.serra (Maxim) Hara extracting materials by decompression condensation, vacuum dryness, spray dryness etc. methods. It contains antivirus active component 2-hydroxyl ursocic acid, 2,3-di hydroxyl ursocic acid and antioxygenation active component rosmarinic acid and so on speciality valid components, and so it has restraining HBV copy, protecting immunity liver damnification, advancing cell immunity and increasing spleen, thymus weight, bile drainage of low immunity experiment animals etc. functions.
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