2,2'-difucosyllactose

Term ID

CHEBI:147668

Synonyms

• (2S,3S,4R,5S,6S)-2-[(2S,3R,4S,5R,6R)-2-[(2R,3S,4S,5R)-4,6-dihydroxy-2-(hydroxymethyl)-5-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-methyloxane-3,4,5-triol
• 2,2'-di-O-alpha-fucopyranosyl-lactose
• 6-deoxy-alpha-L-galacto-hexopyranosyl-(1->2)-beta-D-galacto-hexopyranosyl-(1->4)-[6-deoxy-alpha-L-galacto-hexopyranosyl-(1->2)]-D-gluco-hexopyranose
• 6-deoxy-alpha-L-galactopyranosyl-(1->2)-[6-deoxy-alpha-L-galactopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->4)]-D-glucopyranose
• alpha-L-Fucp-(1->2)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->2)]-D-Glcp
• Fuc(a1-2)Gal(b1-4)[Fuc(a1-2)]Glc
• WURCS=2.0/3,4,3/[a2122h-1x_1-5][a1221m-1a_1-5][a2112h-1b_1-5]/1-2-3-2/a2-b1_a4-c1_c2-d1

Definition

A tetrasaccharide that is lactose in which the hydroxy groups at the 2 and 2' positions have been glycosylated by alpha-L-fucosyl groups.

References

• GlyGen:G17399NA
• GlyTouCan:G17399NA

Ontology

ChEBI  ( EBI )