DIGLICOULATED 1,2-DIOLS AS THE PSIAL INTEGRATION OF CIALIL-LEWIS X AND CIALIL-LEWIS A

摘要

Compounds of formula I wherein X represents a non-glycoside aliphatic 1,2-diol residue; R5 is methyl in the S-configuration, substituted by one carboxyl residue and one other substituent; a R 5 is hydrogen, C 1-4 alkyl or Caryl; moreover, these compounds are substitutes for sialyl-Lewis X-and sialyl-Lewis A-sugars. The international application was published together with an international search report.