Title: Steroid oside compound for treating cancer and preparation method thereof
Application Number: 99113116 Application Date: 1999.07.20
Publication Number: 1243129 Publication Date: 2000.02.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A61K9/00,A61K31/70,A61K35/78,C07J71/00,C07J75/00
Applicant(s) Name: Shenyang Medicine Univ. Address: 110015
Inventor(s) Name: Yao Xinsheng, Hu Ke
Attorney & Agent: luo hongjie
Abstract:
     The present invention relates to a kind of steroid saponins compound and its preparation method. It not only possesses good therapeutic effect for curing cancers, but also has no toxic side effect. Its preparation method includes the following steps: using medicinal plant or Chinese medicinal material as raw material, adopting ethyl alcohol extraction and n-butanol extraction processes and utilizing the separation measures of polymeric adsorbent column chromatography, vacuum liquid-phase column chromatography, silica gel column chromatography. Sephadex column chromatography, medium-low pressure column chromatography and preparative HPLC, etc. to obtain the invented compound or adopting synthesis and partial synthesis to obtain one. It can be made into various dosage forms.
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