Invention Grant
- Patent Title: Synthetic polysaccharides, process for their preparation and pharmaceutical compositions containing them
- Patent Title (中): 合成多糖，其制备方法和含有它们的药物组合物
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Application No.: US10677894Application Date: 2003-10-02
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Publication No.: US07919614B2Publication Date: 2011-04-05
- Inventor: Philippe Duchaussoy , Jean Marc Herbert , Guy Jaurand , Maurice Petitou , Constant Van Boeckel
- Applicant: Philippe Duchaussoy , Jean Marc Herbert , Guy Jaurand , Maurice Petitou , Constant Van Boeckel
- Applicant Address: FR Paris NL BM Amhem
- Assignee: Sanofi-Aventis,Azko Nobel
- Current Assignee: Sanofi-Aventis,Azko Nobel
- Current Assignee Address: FR Paris NL BM Amhem
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: FR9607457 19960614
- Main IPC: A61K31/716
- IPC: A61K31/716 ; A61K31/737 ; C08B11/02 ; C07H5/10 ; C07H15/04
Abstract:
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.
Public/Granted literature
- US20040068108A1 Synthetic polysaccharides, process for their preparation and pharmaceutical compositions containing them Public/Granted day:2004-04-08
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