CHEBI:145589 - α-D-Galp-(1→3)-α-D-GlcpNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-Galp-(1→3)-α-D-GlcpNAc
ChEBI ID CHEBI:145589
ChEBI ASCII Name alpha-D-Galp-(1->3)-alpha-D-GlcpNAc
Definition An amino disaccharide composed of D-galactose and 2-acetamido-2-deoxy-α-D-glucopyranosyl residues in (α-1→3) linkage.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Gareth Owen
Supplier Information
Download Molfile XML SDF
Formula C14H25NO11
Net Charge 0
Average Mass 383.350
Monoisotopic Mass 383.14276
InChI InChI=1S/C14H25NO11/c1-4(18)15-7-12(9(20)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
InChIKey HMQPEDMEOBLSQB-FLSGHBIKSA-N
SMILES O([C@@H]1[C@@H](NC(=O)C)[C@H](O[C@@H]([C@H]1O)CO)O)[C@H]2O[C@@H]([C@H](O)[C@H](O)[C@H]2O)CO
ChEBI Ontology
Outgoing α-D-Galp-(1→3)-α-D-GlcpNAc (CHEBI:145589) has functional parent α-D-galactose (CHEBI:28061)
α-D-Galp-(1→3)-α-D-GlcpNAc (CHEBI:145589) has functional parent N-acetyl-α-D-glucosamine (CHEBI:44278)
α-D-Galp-(1→3)-α-D-GlcpNAc (CHEBI:145589) is a amino disaccharide (CHEBI:22480)
α-D-Galp-(1→3)-α-D-GlcpNAc (CHEBI:145589) is a glucosamine oligosaccharide (CHEBI:22485)
α-D-Galp-(1→3)-α-D-GlcpNAc (CHEBI:145589) is a glycosylglucose derivative (CHEBI:63361)
IUPAC Name
2-acetamido-2-deoxy-3-O-α-D-galactopyranosyl-α-D-glucopyranose
Synonyms Sources
Gal(a1-3)a-GlcNAc IUPAC
N-[(2S,3R,4R,5S,6R)-2,5-Dihydroxy-6-(hydroxymethyl)-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide IUPAC
WURCS=2.0/2,2,1/[a2122h-1a_1-5_2*NCC/3=O][a2112h-1a_1-5]/1-2/a3-b1 SUBMITTER
Manual Xrefs Databases
G18438YA GlyTouCan
G18438YA GlyGen
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Last Modified
02 June 2020