Anionic polysaccharides functionalized by at least two hydrophobic groups carried by an at least trivalent spacer
申请人:CHARVET Richard
公开号:US20110195913A1
公开(公告)日:2011-08-11
Anionic polysaccharide derivatives partially functionalized by at least two vicinal hydrophobic groups, the hydrophobic groups, which are identical or different, being carried by an at least trivalent radical or spacer, a method of synthesis of the functionalized polysaccharides, and pharmaceutical compositions having one of the polysaccharides and at least one active principle are provided.
本发明提供了部分功能化的阴离子多糖衍生物,其至少由两个相邻的疏水基团部分功能化,这些疏水基团相同或不同,由至少三价基团或空间支架携带,提供了功能化多糖的合成方法以及含有其中一种多糖和至少一种活性成分的制药组合物。