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alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp-yl group

Go to external page http://purl.obolibrary.org/obo/CHEBI_142571

A branched trisaccharide beta-D-galactosyl group obtained by removal of the hydroxy group from the hemiacetal function of N-acetyl-alpha-D-galactosaminyl-(1->3)-[alpha-L-fucosyl-(1->2)]-beta-D-galactose. Part of, and the proposed epitope of, blood group A antigen.

Term info

Label

alpha-D-GalpNAc-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp-yl group

Synonyms
  • 2-acetamido-2-deoxy-alpha-D-galactopyranosyl-(1->3)-[alpha-L-fucopyranosyl-(1->2)]-beta-D-galactopyranosyl
database cross reference
Subsets

3_STAR

IUPAC NAME
2-acetamido-2-deoxy-alpha-D-galactopyranosyl-(1->3)-[alpha-L-fucopyranosyl-(1->2)]-beta-D-galactopyranosyl [ IUPAC ]

charge

0

formula

C20H34NO14

has obo namespace

chebi_ontology

has related synonym

alpha-D-N-acetylgalactosaminyl-(1->3)-[alpha-L-fucosyl-(1->2)]-beta-D-galactosyl, alphaGalNAc1->3(alphaFuc1->2)betaGal-yl, GalNAcalpha1-3(Fucalpha1-2)Galbeta-R, alpha-L-Fucp-(1->2)-[alpha-D-GalpNAc-(1->3)]-beta-D-Galp-yl, 2-acetamido-2-deoxy-alpha-D-galactopyranosyl-(1->3)-[6-deoxy-alpha-L-galactopyranosyl-(1->2)]-beta-D-galactopyranosyl, GalNAcalpha1-3(Fucalpha1-2)Gal-R, alpha-L-fucosyl-(1->2)-[alpha-D-N-acetylgalactosaminyl-(1->3)]-beta-D-galactosyl, 2-acetamido-2-deoxy-alpha-D-galactosyl-(1->3)-[6-deoxy-alpha-L-galactosyl-(1->2)]-beta-D-galactosyl, alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-yl, alpha-L-Fuc-(1->2)-[alpha-D-GalNAc-(1->3)]-beta-D-Gal-yl

id

CHEBI:142571

mass

512.483

monoisotopicmass

512.19793

smiles

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