Gambogellic acid as well as preparation method and application thereof to medicines

The invention relates to a caged polyprenylated xanthones compound, namely gambogellic acid, which has the anti-tumor activity. The invention also relates to a preparation method of the gambogellic acid. The preparation method comprises the following steps: with gambogic acid as a raw material, heat...

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Bibliographische Detailangaben
Hauptverfasser:	WEN HONGMEI, XIONG HAIWEI, DOU JUAN, LI WEI, CUI XIAOBING, WU HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The invention relates to a caged polyprenylated xanthones compound, namely gambogellic acid, which has the anti-tumor activity. The invention also relates to a preparation method of the gambogellic acid. The preparation method comprises the following steps: with gambogic acid as a raw material, heating and carrying out preparative liquid chromatography separation, thus obtaining the gambogellic acid. The invention also relates to the application of the gambogellic acid to the preparation of anti-tumor medicines.