Terminology Service for NFDI4Health
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N-acetyl-beta-D-galactosaminyl-(1->4)-N-acetyl-D-glucosaminyl group

Go to external page http://purl.obolibrary.org/obo/CHEBI_131902

An N-acetyl-D-glucosaminyl group having an N-acetyl-beta-D-galactosaminyl residue attached at the 4-position; obtained formally by removal of the hydroxy function from the hemiacetal function of N-acetyl-beta-D-galactosaminyl-(1->4)-N-acetyl-D-glucosamine.

Term info

Label

N-acetyl-beta-D-galactosaminyl-(1->4)-N-acetyl-D-glucosaminyl group

Synonyms
  • 2-acetamido-2-deoxy-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-D-glucopyranosyl
  • N-acetyl-beta-D-galactosaminyl-(1->4)-N-acetyl-D-glucosaminyl group
database cross reference
Subsets

3_STAR

IUPAC NAME
2-acetamido-2-deoxy-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-D-glucopyranosyl [ IUPAC ]

charge

0

formula

C16H27N2O10

has obo namespace

chebi_ontology

has related synonym

GalNAc(beta1-4)GlcNAc-yl, 2-acetamido-4-O-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-2-deoxy-D-glucopyranosyl, LDN group, beta-D-GalpNAc-(1->4)-D-GlcpNAc-yl group, LDN, GalNAcbeta1-4GlcNAc-R

id

CHEBI:131902

mass

407.394

monoisotopicmass

407.16657

smiles

O([C@H]1[C@@H]([C@H](C(O[C@@H]1CO)*)NC(=O)C)O)[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)NC(C)=O