CHEBI:16153 - N-acetyllactosamine

ChEBI IDCHEBI:16153
ChEBI NameN-acetyllactosamine
Stars
ASCII NameN-acetyllactosamine
DefinitionA β-D-galactopyranosyl-(1→4)-N-acetyl-D-glucosamine having β-configuration at the reducing end anomeric centre.
Secondary ChEBI IDsCHEBI:7208, CHEBI:12366, CHEBI:12368, CHEBI:12470, CHEBI:21614, CHEBI:22786, CHEBI:29047
Last Modified2 December 2024
DownloadsMolfile
FormulaC14H25NO11
Net Charge0
Average Mass383.350
Monoisotopic Mass383.14276
SMILESCC(=O)N[C@@H]1[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H](CO)O[C@H]1O
InChIInChI=1S/C14H25NO11/c1-4(18)15-7-9(20)12(6(3-17)24-13(7)23)26-14-11(22)10(21)8(19)5(2-16)25-14/h5-14,16-17,19-23H,2-3H2,1H3,(H,15,18)/t5-,6-,7-,8+,9-,10+,11-,12-,13-,14+/m1/s1
InChIKeyKFEUJDWYNGMDBV-LODBTCKLSA-N
ChEBI Ontology
Outgoing Relation(s)
N-acetyllactosamine (CHEBI:16153) is a β-D-Galp-(1→4)-D-GlcpNAc (CHEBI:60152)
Incoming Relation(s)
6'-sialyl LacNAc-C12L (CHEBI:190305) has functional parent N-acetyllactosamine (CHEBI:16153)
α-D-GalpNAc-(1→3)-β-D-Gal-(1→4)-β-D-GlcpNAc (CHEBI:147000) has functional parent N-acetyllactosamine (CHEBI:16153)
α-L-Fucp-(1→6)-[β-D-Galp-(1→4)]-2-β-D-GlcpNAc (CHEBI:146875) has functional parent N-acetyllactosamine (CHEBI:16153)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-L-Fucp (CHEBI:147812) has functional parent N-acetyllactosamine (CHEBI:16153)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→3)-β-L-Fucp (CHEBI:147072) has functional parent N-acetyllactosamine (CHEBI:16153)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:147508) has functional parent N-acetyllactosamine (CHEBI:16153)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→6)-D-GalNAc-OH (CHEBI:148339) has functional parent N-acetyllactosamine (CHEBI:16153)
β-D-Galp-(1→4)-β-D-GlcpNAc6S (CHEBI:148005) has functional parent N-acetyllactosamine (CHEBI:16153)
β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminide (CHEBI:133507) has functional parent N-acetyllactosamine (CHEBI:16153)
IUPAC Name 
β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
N-AcetyllactosamineKEGG COMPOUND
beta-D-Galactosyl-1,4-N-acetyl-D-glucosamineKEGG COMPOUND
LacNAcIUPAC
Galβ1-4GlcNAcβChEBI
Galb1-4GlcNAcbChEBI
2-(acetylamino)-2-deoxy-4-O-β-D-galactopyranosyl-β-D-glucopyranoseChEBI
UniProt Name  Source
N-acetyllactosamineUniProt
Manual XrefsDatabases
C00611KEGG COMPOUND
C00611KEGG COMPOUND
G00246KEGG GLYCAN
G00055MOGlyTouCan
G00055MOGlyGen
Registry NumbersSources
Reaxys:1440779Reaxys
CAS:32181-59-2KEGG COMPOUND
Citations