Fragment-based development of triazole-substituted O-galactosyl aldoximes with fragment-induced affinity and selectivity for galectin-3.

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Abstract

A fragment-based development of 3C-triazol-1-yl-O-galactopyranosyl aldoximes led to the discovery of highly selective and high affinity (K(d) down to 11 microm) small monosaccharide based inhibitors of galectin-3. Galectin-7, 8 N-terminal CRD, and 9 N-terminal CRD bound the inhibitors only weakly. The galectin-3 selectivity was hypothesized to stem from interaction of the aldoxime moiety with a site not present in the other galectins.

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Subject classification (UKÄ) – MANDATORY

  • Immunology in the medical area
  • Microbiology in the medical area
Original languageEnglish
Pages (from-to)3982-3990
JournalOrganic and Biomolecular Chemistry
Volume7
Issue number19
Publication statusPublished - 2009
Publication categoryResearch
Peer-reviewedYes

Bibliographic note

The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240), Division of Microbiology, Immunology and Glycobiology - MIG (013025200)