FGF RECEPTOR-ACTIVATING 3-O-ALKYL OLIGOSACCHARIDES, PREPARATION THEREOF AND THERAPEUTIC USE THEREOF
申请人:Sanofi
公开号:US20140094429A1
公开(公告)日:2014-04-03
The invention relates to the FGF receptor-activating oligosaccharides corresponding to formula (I):
in which R
1
represents an optionally substituted —O-alkyl group, R
2
represents a hydroxyl group or an —O-alkyl group, R
3
, R
5
, R
6
, R
7
and R
8
represent —OSO
3
−
or hydroxyl groups, R
4
represents an —NH—CO-alkyl or —O-alkyl group, R represents an —O-alkyl group, and n and m, which may be identical to or different from one another, represent integers equal to 0 or 1.
Method for the preparation thereof and therapeutic use thereof are also provided.
本发明涉及与式(I)相对应的FGF受体激活寡糖,其中R1代表可选取代的—O-烷基基团,R2代表羟基或—O-烷基基团,R3、R5、R6、R7和R8代表—OSO3−或羟基基团,R4代表—NH—CO-烷基或—O-烷基基团,R代表—O-烷基基团,n和m可以相同也可以不同,代表等于0或1的整数。同时提供了其制备方法和治疗用途。