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CHEBI:62339 - α-D-GalpNAc-(1→3)-β-D-GalpNAc-(1→3)-α-D-Galp

ChEBI IDCHEBI:62339
ChEBI Nameα-D-GalpNAc-(1→3)-β-D-GalpNAc-(1→3)-α-D-Galp
Stars
ASCII Namealpha-D-GalpNAc-(1->3)-beta-D-GalpNAc-(1->3)-alpha-D-Galp
DefinitionA linear amino trisaccharide consisting of two α-(1→3)-linked N-acetyl-galactosamine units, which are in turn linked β-(1→3) to an α-galactose unit at the reducing end.
Last Modified13 April 2021
SubmitterSteve
DownloadsMolfile
FormulaC22H38N2O16
Net Charge0
Average Mass586.544
Monoisotopic Mass586.22213
SMILESCC(=O)N[C@H]1[C@@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O[C@@H]3[C@@H](O)[C@@H](O)O[C@H](CO)[C@@H]3O)[C@@H]2NC(C)=O)O[C@H](CO)[C@H](O)[C@@H]1O
WURCSWURCS=2.0/3,3,2/[a2112h-1a_1-5][a2112h-1b_1-5_2*NCC/3=O][a2112h-1a_1-5_2*NCC/3=O]/1-2-3/a3-b1_b3-c1
InChIInChI=1S/C22H38N2O16/c1-6(28)23-11-16(33)13(30)8(3-25)37-21(11)39-18-12(24-7(2)29)22(38-10(5-27)14(18)31)40-19-15(32)9(4-26)36-20(35)17(19)34/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
InChIKeyYMHAMDVCLHZMOT-QZHFAHFZSA-N
ChEBI Ontology
Outgoing Relation(s)
α-D-GalpNAc-(1→3)-β-D-GalpNAc-(1→3)-α-D-Galp (CHEBI:62339) is a amino trisaccharide (CHEBI:59266)
α-D-GalpNAc-(1→3)-β-D-GalpNAc-(1→3)-α-D-Galp (CHEBI:62339) is a galactosamine oligosaccharide (CHEBI:22484)
IUPAC Name 
2-acetamido-2-deoxy-α-D-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→3)-α-D-galactopyranose
Synonyms  Source
α-D-GalNAc-(1→3)-β-D-GalNAc-(1→3)-α-D-GalChEBI
N-acetyl-α-D-galactosaminyl-(1→3)-N-acetyl-α-D-galactosaminyl-(1→3)-α-D-galactoseChEBI
Forssman trisaccharideChEBI
Manual XrefsDatabases
G15973YFGlyTouCan
G15973YFGlyGen
Citations