申请人:Orlando Michele
公开号:US20060100163A1
公开(公告)日:2006-05-11
The present invention relates to pharmaceutically active oligosaccharide conjugates having the formula: (X—Y
m
)
n
—S, wherein component X is a pharmaceutically active compound, Y is a bifunctional linker, and S is an oligosaccharide consisting of 1 to 20 saccharide units, n is equal or less than the number of the saccharide units in the oligosaccharide S, and m is, independent of n, 0 or 1. In addition, the present invention is directed to a process of preparing compounds of the present invention, comprising the step of coupling compounents X and S directly or indirectly by means of a bifunctional linnker group. Furthermore, the present invention relates ot the use of said pharmaceutically active oligosaccharide conjugates as a medicament as well as to pharmaceutical compositions, freeze-dried pharmaceutical compositions, and a kit, all of which comprise at least one of said pharmaceutically active oligosaccharide conjugates.
本发明涉及具有以下公式的药物活性寡糖共轭物:(X—Ym)n—S,其中成分X是药物活性化合物,Y是双功能连接剂,S是由1到20个糖基单元组成的寡糖,n小于等于寡糖S中糖基单元的数量,m是0或1,与n无关。此外,本发明涉及制备本发明化合物的过程,包括通过双功能连接剂直接或间接耦合化合物X和S的步骤。此外,本发明涉及将所述药物活性寡糖共轭物用作药物,以及包含至少一个所述药物活性寡糖共轭物的制药组合物、冻干制药组合物和试剂盒。