CHEBI:65141 - α-D-GlcNAc-(1→4)-D-GlcA

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-GlcNAc-(1→4)-D-GlcA
ChEBI ID CHEBI:65141
ChEBI ASCII Name alpha-D-GlcNAc-(1->4)-D-GlcA
Definition A carbohydrate acid derivative that consists of D-glucuronic acid having an N-acetyl-α-D-glucosaminyl residue attached at position 4. An intermediate glycan in the degradation of heparan sulfate.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Bijay
Supplier Information
Download Molfile XML SDF
Formula C14H23NO12
Net Charge 0
Average Mass 397.33190
Monoisotopic Mass 397.12203
InChI InChI=1S/C14H23NO12/c1-3(17)15-5-7(19)6(18)4(2-16)25-14(5)27-10-8(20)9(21)13(24)26-11(10)12(22)23/h4-11,13-14,16,18-21,24H,2H2,1H3,(H,15,17)(H,22,23)/t4-,5-,6-,7-,8-,9-,10+,11+,13?,14-/m1/s1
InChIKey LJKKEBYAXYCTNF-QKJYSWECSA-N
SMILES CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)C(O)O[C@@H]1C(O)=O
ChEBI Ontology
Outgoing α-D-GlcNAc-(1→4)-D-GlcA (CHEBI:65141) is a amino disaccharide (CHEBI:22480)
α-D-GlcNAc-(1→4)-D-GlcA (CHEBI:65141) is a carbohydrate acid derivative (CHEBI:63436)
α-D-GlcNAc-(1→4)-D-GlcA (CHEBI:65141) is a glucosamine oligosaccharide (CHEBI:22485)
IUPAC Name
2-acetamido-2-deoxy-α-D-glucopyranosyl-(1→4)-D-glucopyranuronic acid
Synonyms Sources
(GlcA)1 (GlcNAc)1 KEGG GLYCAN
4-O-(2-acetamido-2-deoxy-α-D-glucopyranosyl)-D-glucopyranuronic acid IUPAC
α-D-GlcpNAc-(1→4)-D-GlcpA ChEBI
N-acetyl-α-D-glucosaminyl-(1→4)-D-glucuronic acid ChEBI
WURCS=2.0/2,2,1/[a2122A-1x_1-5][a2122h-1a_1-5_2*NCC/3=O]/1-2/a4-b1 GlyTouCan
Manual Xrefs Databases
G02632 KEGG GLYCAN
G42236WQ GlyGen
G42236WQ GlyTouCan
View more database links
Registry Number Type Source
1409436 Reaxys Registry Number Reaxys
Last Modified
13 April 2021