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1. 发明授权

EP0703954B1 COMPOSITIONS DE DERIVES DE POLYPHENOLS ET LEUR PREPARATION 失效
标题翻译： POLYPHENOLDERIVATZUSAMMENSETZUNGEN及生产
公开(公告)号：EP0703954B1
公开(公告)日：2001-12-19
申请号：EP94919709.9
申请日：1994-06-14
申请人： BERKEM
发明人： VERCAUTEREN, Joseph , WEBER, Jean-Frédéric , BISSON, Jean-Louis , BIGNON, Jean
IPC分类号： C09K15/08 , C07D311/62 , C08H5/00 , A61K31/352
CPC分类号： C09K15/08 , A61K8/498 , A61K8/602 , A61K31/35 , A61Q17/00 , A61Q17/04 , A61Q19/00 , A61Q19/08 , C07D311/62 , C08G61/00
摘要： Polyphenol derivative compositions mainly containing oligomers or polymers with monomeric units of formula (I), wherein A is an -OR group, a hydrogen atom or a substituent R; at least a majority of the substituents R are a -COR1 group, where R1 is a straight or branched, optionally saturated alkyl radical with at least two carbon atoms or an aryl, aralkyl or aralkylene radical; the one or more other substituents R which are not a -COR1 group are a hydrogen atom, an alkyl group, a -CO-C6H2-(OH)3 acyl group, a monosaccharide or a polysaccharide; and n1 and n2, which are the same or different, are numbers from 1 to 3, corresponding to the number of substitutions in one ring; and regioisomers and diastereoisomers of said units; said monomeric units being connected by carbon-carbon bonds and/or oxygen bridges between the rings of the flavan nucleus. Said compositions may be used in particular as therapeutical, cosmetic and dietetic oxidation inhibitors.

2. 发明公开

EP0703954A1 COMPOSITIONS DE DERIVES DE POLYPHENOLS ET LEUR PREPARATION 失效
标题翻译：多元醇及其组合物的制备
公开(公告)号：EP0703954A1
公开(公告)日：1996-04-03
申请号：EP94919709.0
申请日：1994-06-14
申请人： BERKEM
发明人： VERCAUTEREN, Joseph , WEBER, Jean-Frédéric , BISSON, Jean-Louis , BIGNON, Jean
IPC分类号： A23L3 , A61K8 , A61K31 , A61Q17 , A61Q19 , C07D311 , C08G61 , C08H5 , C09K15
CPC分类号： C09K15/08 , A61K8/498 , A61K8/602 , A61K31/35 , A61Q17/00 , A61Q17/04 , A61Q19/00 , A61Q19/08 , C07D311/62 , C08G61/00
摘要： Polyphenol derivative compositions mainly containing oligomers or polymers with monomeric units of formula (I), wherein A is an -OR group, a hydrogen atom or a substituent R; at least a majority of the substituents R are a -COR1 group, where R1 is a straight or branched, optionally saturated alkyl radical with at least two carbon atoms or an aryl, aralkyl or aralkylene radical; the one or more other substituents R which are not a -COR1 group are a hydrogen atom, an alkyl group, a -CO-C6H2-(OH)3 acyl group, a monosaccharide or a polysaccharide; and n1 and n2, which are the same or different, are numbers from 1 to 3, corresponding to the number of substitutions in one ring; and regioisomers and diastereoisomers of said units; said monomeric units being connected by carbon-carbon bonds and/or oxygen bridges between the rings of the flavan nucleus. Said compositions may be used in particular as therapeutical, cosmetic and dietetic oxidation inhibitors.
摘要翻译：主要含有具有式（I）的单体单元的低聚物或聚合物的多酚衍生物组合物，其中A是-OR基团，氢原子或取代基R; 至少大部分取代基R是-COR1基团，其中R1是具有至少两个碳原子的直链或支链的，任选饱和的烷基或芳基，芳烷基或亚芳烷基; 不是-COR1基团的一个或多个其他取代基R是氢原子，烷基，-CO-C6H2-（OH）3酰基，单糖或多糖; 并且相同或不同的n1和n2是从1到3的数字，对应于一个环中的取代数; 和所述单元的区域异构体和非对映异构体; 所述单体单元通过黄烷核环之间的碳 - 碳键和/或氧桥连接。所述组合物可以特别用作治疗剂，美容剂和饮食氧化抑制剂。

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