FGF RECEPTOR-ACTIVATING N-ACYL OCTASACCHARIDES, PREPARATION THEREOF, AND THERAPEUTIC USE THEREOF

摘要

The invention relates to FGF receptor-activating N-acyl octasaccharides having Formula (I), wherein: R1 is an O-alkyl group optionally replaced by one or more aryl or cycloalkyl groups, R2 is an OSO3- or hydroxyl group, R3 is an alkyl, cycloalkyl, or alky-cycloalkyl group, R4 is a disaccharide having Formula (II), R6 is a disaccharide having Formula (III), and R8 is a disaccharide having Formula (IV), where R5, R7, and R9 have OSO3 or hydroxyl groups. The invention further relates to the preparation of said octasaccharides and to the therapeutic use thereof.