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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp
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Accession:CHEBI:63852 term browser browse the term
Definition:An amino tetrasaccharide comprised of two N-acetylated glucosamine residues, of which one is sulfated on O-6, and two galactosyl residues, of which one is at the reducing end. It is an intermediate in the keratan sulfate degradation pathway.
Synonyms:exact_synonym: 2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-6-O-sulfo-beta-D-glucopyranosyl-(1->3)-D-galactopyranose
 related_synonym: Formula=C28H48N2O24S;   GlcNAc-Gal-GlcNAc(S)-Gal;   InChI=1S/C28H48N2O24S/c1-7(34)29-13-18(39)15(36)9(3-31)49-26(13)54-24-17(38)11(5-33)50-28(21(24)42)52-22-12(6-47-55(44,45)46)51-27(14(19(22)40)30-8(2)35)53-23-16(37)10(4-32)48-25(43)20(23)41/h9-28,31-33,36-43H,3-6H2,1-2H3,(H,29,34)(H,30,35)(H,44,45,46)/t9-,10-,11-,12-,13-,14-,15-,16+,17+,18-,19-,20-,21-,22-,23+,24+,25?,26+,27+,28+/m1/s1;   InChIKey=SGOGTNUMDHPCFF-DXEUWILZSA-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](CO)O[C@@H](O[C@H]2[C@H](O)[C@@H](NC(C)=O)[C@@H](O[C@@H]2COS(O)(=O)=O)O[C@@H]2[C@@H](O)C(O)O[C@H](CO)[C@@H]2O)[C@@H]1O;   beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc6S-(1->3)-D-Gal
 xref: KEGG:G13033



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  CHEBI ontology 19831
    chemical entity 19829
      atom 19829
        nonmetal atom 19767
          carbon atom 19724
            organic molecular entity 19724
              beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 0
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  CHEBI ontology 19831
    subatomic particle 19829
      composite particle 19829
        hadron 19829
          baryon 19829
            nucleon 19829
              atomic nucleus 19829
                atom 19829
                  main group element atom 19779
                    p-block element atom 19779
                      carbon group element atom 19728
                        carbon atom 19724
                          organic molecular entity 19724
                            heteroorganic entity 19477
                              organochalcogen compound 19240
                                organooxygen compound 19155
                                  carbohydrates and carbohydrate derivatives 15289
                                    carbohydrate 15289
                                      oligosaccharide 618
                                        oligosaccharide derivative 152
                                          amino oligosaccharide 2
                                            amino tetrasaccharide 1
                                              beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 0
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