发明授权
US07402669B2 Method for preparing a Centella asiatica extract rich in madecassoside and in terminoloside
有权
用于制备富含十七烷基苷和末端内酯的积雪草提取物的方法
- 专利标题: Method for preparing a Centella asiatica extract rich in madecassoside and in terminoloside
- 专利标题(中): 用于制备富含十七烷基苷和末端内酯的积雪草提取物的方法
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申请号: US10537936申请日: 2003-12-10
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公开(公告)号: US07402669B2公开(公告)日: 2008-07-22
- 发明人: Alain Loiseau , Gérard Sene , Eric Theron
- 申请人: Alain Loiseau , Gérard Sene , Eric Theron
- 申请人地址: CH
- 专利权人: Bayer Consumer Care AG
- 当前专利权人: Bayer Consumer Care AG
- 当前专利权人地址: CH
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权: FR0215613 20021210
- 国际申请: PCT/FR03/03651 WO 20031210
- 国际公布: WO2004/062678 WO 20040729
- 主分类号: C07H1/00
- IPC分类号: C07H1/00
摘要:
The invention concerns a method for preparing an extract comprising a mixture of madecassoside, terminoloside and optionally asiaticoside, an extract of Centella asiatica comprising more than 75 wt % of a mixture of madecassoside, terminoloside and asiaticoside, relative to the extract total weight, an extract of Centella asiatica comprising more than 95 wt. % of a mixture of madecassoside and terminoloside relative to the extract total weight and their use for regulating inflammatory mechanisms.
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