CHEBI:147508 - β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc

ChEBI IDCHEBI:147508
ChEBI Nameβ-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc
Stars
ASCII Namebeta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->4)-beta-D-GlcpNAc
DefinitionAn amino disaccharide consisting of a β-D-galactopyranose residue and two 2-acetamido-2-deoxy-β-D-glucopyranose residues joined in sequence by (1→4) glycosidic bonds.
Last Modified17 March 2023
SubmitterGareth Owen
DownloadsMolfile
FormulaC22H38N2O16
Net Charge0
Average Mass586.544
Monoisotopic Mass586.22213
SMILESCC(=O)N[C@@H]1[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2NC(C)=O)[C@@H](CO)O[C@H]1O
WURCSWURCS=2.0/2,3,2/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5]/1-1-2/a4-b1_b4-c1
InChIInChI=1S/C22H38N2O16/c1-6(28)23-11-14(31)18(9(4-26)36-20(11)35)39-21-12(24-7(2)29)15(32)19(10(5-27)38-21)40-22-17(34)16(33)13(30)8(3-25)37-22/h8-22,25-27,30-35H,3-5H2,1-2H3,(H,23,28)(H,24,29)/t8-,9-,10-,11-,12-,13+,14-,15-,16+,17-,18-,19-,20-,21+,22+/m1/s1
InChIKeyOCPQLCXSCTTXMX-NDHNAMKESA-N
ChEBI Ontology
Outgoing Relation(s)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:147508) has functional parent N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine (CHEBI:50670)
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→4)-β-D-GlcpNAc (CHEBI:147508) is a acetamides (CHEBI:22160)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:147508) is a amino trisaccharide (CHEBI:59266)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:147508) is a glucosamine oligosaccharide (CHEBI:22485)
β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:147508) is a β-D-Galp-(1→4)-β-D-GlcpNAc-(1→4)-D-GlcpNAc (CHEBI:147886)
IUPAC Name 
β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms  Source
Gal(b1-4)GlcNAc(b1-4)b-GlcNAcChEBI
β-D-galacto-hexopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-gluco-hexopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-gluco-hexopyranoseIUPAC
N-[(2R,3R,4R,5S,6R)-5-[(2S,3R,4R,5S,6R)-3-acetamido-4-hydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamideIUPAC
Galβ1-4GlcNAcβ1-4GlcNAcβIUPAC
O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranoseChEBI
Manual XrefsDatabases
G16971JVGlyTouCan
G16971JVGlyGen