Terminology Service for NFDI4Health
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alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-yl group

Go to external page http://purl.obolibrary.org/obo/CHEBI_142767

A beta-D-glucosyl group derived from the trisaccharide N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucose. Implied reactive epitope within ganglioside GM3.

Term info

Label

alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-yl group

Synonyms
  • 5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl
database cross reference
Subsets

3_STAR

IUPAC NAME
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)-beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranosyl [ IUPAC ]

charge

0

formula

C23H38NO18

has obo namespace

chebi_ontology

has related synonym

Neu5Acalpha2-3Galbeta1-4Glcbeta-yl, alpha-Neu5Ac-(2->3)-beta-D-Galp-(1->4)-beta-D-Glcp-yl, alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl, 3'-sialyllactosyl

id

CHEBI:142767

mass

616.545

monoisotopicmass

616.20889

smiles

O([C@@H]1[C@H]([C@H](O[C@@H]2[C@H](O[C@@H](*)[C@@H]([C@H]2O)O)CO)O[C@@H]([C@@H]1O)CO)O)[C@]3(O[C@]([C@@H]([C@H](C3)O)NC(C)=O)([C@@H]([C@@H](CO)O)O)[H])C(O)=O