发明公开
EP0904299A1 SYNTHETIC POLYSACCHARIDES, METHOD FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAID POLYSACCHARIDES
失效
合成多糖，PROCESS FOR THEIR和含有药物组合物
- 专利标题： SYNTHETIC POLYSACCHARIDES, METHOD FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAID POLYSACCHARIDES
- 专利标题（中）： 合成多糖，PROCESS FOR THEIR和含有药物组合物
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申请号： EP97928337.0申请日： 1997-06-11
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公开(公告)号： EP0904299A1公开(公告)日： 1999-03-31
- 发明人: DUCHAUSSOY, Philippe , HERBERT, Jean-Marc , JAURAND, Guy , PETITOU, Maurice , VAN BOECKEL, Constant
- 申请人： SANOFI , Akzo Nobel N.V.
- 申请人地址： 174, avenue de France 75013 Paris FR
- 专利权人： SANOFI,Akzo Nobel N.V.
- 当前专利权人： SANOFI,Akzo Nobel N.V.
- 当前专利权人地址： 174, avenue de France 75013 Paris FR
- 代理机构： Le Guen, Gérard
- 优先权： FR19960007457 19960614
- 国际公布： WO1997047659 19971218
- 主分类号： A61K31
- IPC分类号： A61K31 ; A61K45 ; A61P7 ; A61P31 ; A61P35 ; A61P37 ; C08B37
摘要：
Synthetic polysaccharides are disclosed containing 8-24 monosaccharide units made up of a concatenation of disaccharides consisting of a uronic acid and a hexose, wherein the hydroxyl groups of the polysaccharides are etherified with a C1-6 alkyl group or esterified in the form of a sulpho group, each disaccharide being at least monoetherified; and salts thereof, are disclosed.
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