6,6'-dithiobis{1-[2-acetamido-4-amino-2,4-dideoxy-alpha-D-fucosyl-(1->4)-[beta-D-galactofuranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galactosyl-(1->3)-4,6-O-[(1R)-1-carboxyethylidene]-beta-D-galactosyloxy]hexane}

Term ID

CHEBI:140659

Synonyms

• 6,6'-dithiobis{1-[2-acetamido-4-amino-2,4,6-trideoxy-alpha-D-galactopyranosyl-(1->4)-[beta-D-galactofuranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galactopyranosyl-(1->3)-4,6-O-[(1R)-1-carboxyethylidene]-beta-D-galactopyranosyloxy]hexane}
• 6,6'-dithiobis{1-[2-acetamido-4-amino-2,4-dideoxy-alpha-D-fucopyranosyl-(1->4)-[beta-D-galactofuranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galactopyranosyl-(1->3)-4,6-O-[(1R)-1-carboxyethylidene]-beta-D-galactopyranosyloxy]hexane}
• 6-[(6-{[2-acetamido-4-amino-2,4,6-trideoxy-alpha-D-galactopyranosyl-(1->4)-[beta-D-galactofuranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galactopyranosyl-(1->3)-4,6-O-[(1R)-1-carboxyethylidene]-beta-D-galactopyranosyl]oxy}hexyl)disulfanyl]hexyl 2-acetamido

Definition

An oligosaccharide derivative consisting of two [2-acetamido-4-amino-2,4-dideoxy-alpha-D-fucosyl-(1->4)-[beta-D-galactofuranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galactosyl-(1->3)-4,6-O-[(1R)-1-carboxyethylidene]-beta-D-galactosyloxy branched tetrasaccharide units linked via a dithiodihexyl divalent group. One of a panel of synthetic oligosaccharide derivatives designed to reveal a critical role of the rare aminosugar 2-acetamido-4-amino-2,4-dideoxy-D-fucose (2-acetamido-4-amino-2,4,6-trideoxy-D-galactose; D-AAT) for serotype 1 immune recognition (PMID:29632881).

References

• PMID:29632881

Ontology

ChEBI  ( EBI )