CHEBI:131902 - N-acetyl-β-D-galactosaminyl-(1→4)-N-acetyl-D-glucosaminyl group

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name N-acetyl-β-D-galactosaminyl-(1→4)-N-acetyl-D-glucosaminyl group
ChEBI ID CHEBI:131902
ChEBI ASCII Name N-acetyl-beta-D-galactosaminyl-(1->4)-N-acetyl-D-glucosaminyl group
Definition An N-acetyl-D-glucosaminyl group having an N-acetyl-β-D-galactosaminyl residue attached at the 4-position; obtained formally by removal of the hydroxy function from the hemiacetal function of N-acetyl-β-D-galactosaminyl-(1→4)-N-acetyl-D-glucosamine.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula C16H27N2O10
Net Charge 0
Average Mass 407.394
Monoisotopic Mass 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
Metabolite of Species Details
Schistosoma mansoni (NCBI:txid6183) See: PubMed
ChEBI Ontology
Outgoing N-acetyl-β-D-galactosaminyl-(1→4)-N-acetyl-D-glucosaminyl group (CHEBI:131902) is a N-acetyl-D-glucosaminyl groups (CHEBI:21524)
N-acetyl-β-D-galactosaminyl-(1→4)-N-acetyl-D-glucosaminyl group (CHEBI:131902) is substituent group from β-D-GalpNAc-(1→4)-D-GlcpNAc (CHEBI:61190)
IUPAC Name
2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranosyl
Synonyms Sources
2-acetamido-4-O-(2-acetamido-2-deoxy-β-D-galactopyranosyl)-2-deoxy-D-glucopyranosyl IUPAC
β-D-GalpNAc-(1→4)-D-GlcpNAc-yl group ChEBI
GalNAc(β1-4)GlcNAc-yl ChEBI
GalNAcβ1-4GlcNAc-R ChEBI
LDN ChEBI
LDN group ChEBI
N-acetyl-β-D-galactosaminyl-(1→4)-N-acetyl-D-glucosaminyl group ChEBI
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Last Modified
12 May 2016