polysaccharide containing carboxyl functional groups, pharmaceutical composition and use of functionalized polysaccharide

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专利权人:

ADOCIA

发明人:

GÉRARD SOULA,OLIVIER SOULA,RICHARD CHARVET,RÉMI SOULA

申请号：

BRPI0914008

公开号：

BRPI0914008A2

申请日:

2009.10.06

申请国别(地区):

BR

年份:

2015

代理人:

摘要：

The invention relates to a polysaccharide comprising carboxyl functional groups, one at least of which is substituted by a derivative of a hydrophobic alcohol. The invention also relates to a pharmaceutical composition comprising one of the polysaccharides according to the invention and at least one active principle. It also relates to a pharmaceutical composition, wherein the active principle is chosen from the group consisting of proteins, glycoproteins, peptides and nonpeptide therapeutic molecules. The invention also relates to the use of the functionalized polysaccharides according to the invention in the preparation of pharmaceutical compositions as described above.

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