发明授权
- 专利标题： PLANT EXTRACTS HAVING APPETITE SUPPRESSANT ACTIVITY
- 专利标题（中）： 植物食欲抑制活性提取物等
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申请号： EP98917372.9申请日： 1998-04-15
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公开(公告)号： EP0973534B1公开(公告)日： 2006-11-02
- 发明人: VAN HEERDEN, Fanie, Retief , VLEGGAAR, Robert , HORAK, Roelof, Marthinus , LEARMONTH, Robin, Alec , MAHARAJ, Vinesh , WHITTAL, Rory, Desmond
- 申请人： CSIR
- 申请人地址： Corporate Building, Scientia Pretoria 0001 ZA
- 专利权人： CSIR
- 当前专利权人： CSIR
- 当前专利权人地址： Corporate Building, Scientia Pretoria 0001 ZA
- 代理机构： Brown, David Leslie
- 优先权： ZA9703201 19970415
- 国际公布： WO1998046243 19981022
- 主分类号： A61K36/27
- IPC分类号： A61K36/27
摘要：
A pharmaceutical composition contains an extract obtainable from a plant of the genus Trichocaulon or Hoodia containing an appetite suppressant agent having the formula (1). A process for obtaining the extract and a process for synthesizing compound (1) and its analogues and derivatives is also provided. The invention also extends to the use of such extracts and compound (1) and its analogues for the manufacture of medicaments having appetite suppressant activity. The invention further provides novel intermediates for the synthesis of compound (1).
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