发明授权
- 专利标题: Synthesis of polycyclic procyanidins
- 专利标题(中): 多环原花青素的合成
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申请号: US12563909申请日: 2009-09-21
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公开(公告)号: US08138358B2公开(公告)日: 2012-03-20
- 发明人: George A. Kraus , Yi Yuan
- 申请人: George A. Kraus , Yi Yuan
- 申请人地址: US IA Ames
- 专利权人: Iowa State University Research Foundation, Inc.
- 当前专利权人: Iowa State University Research Foundation, Inc.
- 当前专利权人地址: US IA Ames
- 代理机构: Schwegman, Lundberg & Woessner, P.A.
- 主分类号: C07D493/18
- IPC分类号: C07D493/18
摘要:
The invention provides compounds that are A-type procyanidins. The compounds can be prepared by reacting flavylium salts with catechins or analogs thereof, for example, under anhydrous conditions in alcohol.
公开/授权文献
- US20100010240A1 SYNTHESIS OF POLYCYCLIC PROCYANIDINS 公开/授权日:2010-01-14
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