发明名称 |
SYNTHETESEMETHODE FÜR POLYPHENOLE |
摘要 |
A process is disclosed for the production of polyphenol oligomers having n polyphenol monomeric units, n being an integer from 2-18. The process includes coupling of a protected polyphenol, having protected phenolic hydroxyl groups, with a C-4 functionalized polyphenol monomer. The protected polyphenol may be a protected polyphenol monomer or a protected polyphenol oligomer having 2-17 monomeric units. Advantageously, polyphenol monomeric units forming the polyphenol oligomers may be the same or different flavanoid compounds. |
申请公布号 |
DE69811526(D1) |
申请公布日期 |
2003.03.27 |
申请号 |
DE1998611526 |
申请日期 |
1998.10.09 |
申请人 |
MARS INC., MC LEAN |
发明人 |
ROMANCZYK, J.;KOZIKOWSKI, P.;TUECKMANTEL, WERNER;LIPPMAN, E. |
分类号 |
A61K31/35;A61K31/352;A61K31/353;A61P35/00;C07D311/32;C07D311/60;C07D311/62;C07H17/06;(IPC1-7):C07D311/62 |
主分类号 |
A61K31/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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