CHEBI:62156 - α-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc
ChEBI ID CHEBI:62156
ChEBI ASCII Name alpha-D-Gal-(1->3)-alpha-D-Gal-(1->4)-D-GlcNAc
Definition An amino trisaccharide consisting of two D-galactose residues, linked α(1→3), and an N-acetyl-D-glucosamine residue, linked α(1→4), at the reducing end.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C20H35NO16
Net Charge 0
Average Mass 545.48900
Monoisotopic Mass 545.19558
InChI InChI=1S/C20H35NO16/c1-5(25)21-9-12(28)16(8(4-24)33-18(9)32)36-20-15(31)17(11(27)7(3-23)35-20)37-19-14(30)13(29)10(26)6(2-22)34-19/h6-20,22-24,26-32H,2-4H2,1H3,(H,21,25)/t6-,7-,8-,9-,10+,11+,12-,13+,14-,15-,16-,17+,18?,19-,20-/m1/s1
InChIKey NNISLDGFPWIBDF-UQNLLGRDSA-N
SMILES CC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O[C@H]2O[C@H](CO)[C@H](O)[C@H](O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@H]2O)[C@@H]1O
ChEBI Ontology
Outgoing α-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc (CHEBI:62156) is a amino trisaccharide (CHEBI:59266)
α-D-Gal-(1→3)-α-D-Gal-(1→4)-D-GlcNAc (CHEBI:62156) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name
α-D-galactopyranosyl-(1→3)-α-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranose
Synonyms Sources
(Gal)2 (GlcNAc)1 KEGG GLYCAN
α-D-galactosyl-(1→3)-α-D-galactosyl-(1→4)-N-acetyl-D-glucosamine ChEBI
α-D-Galp-(1→3)-α-D-Galp-(1→4)-D-GlcpNAc ChEBI
Galα(1-3)Galα(1-4)GlcNAc ChEBI
WURCS=2.0/2,3,2/[a2122h-1x_1-5_2*NCC/3=O][a2112h-1a_1-5]/1-2-2/a4-b1_b3-c1 GlyTouCan
Manual Xrefs Databases
G08995 KEGG GLYCAN
G73108NW GlyTouCan
G73108NW GlyGen
View more database links
Citations Waiting for Citations Types Sources
12538718 PubMed citation Europe PMC
17381688 PubMed citation Europe PMC
Last Modified
13 April 2021