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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-GalpNAc-(1->4)-[alpha-Neup5Gc-(2->3)]-beta-D-Galp-(1->4)-R group
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Accession:CHEBI:142521 term browser browse the term
Definition:An organic group forming part of, and a proposed epitope within, ganglioside GM2. The -(1->4)-R in the name may represent -(1->4)-glucosyl.
Synonyms:exact_synonym: 2-acetamido-2-deoxy-beta-D-galactopyranosyl-(1->4)-[5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)]-beta-D-galactopyranosyl-(1->4)-R
 related_synonym: Formula=C25H41N2O18;   GalNacbeta1->-4(NeuAcalpha2->3)Galbeta1->4-R;   N-acetyl-beta-D-galactosaminyl-(1->4)-[5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulosyl-(2->3)]-beta-D-galactosyl-(1->4)-R;   SMILES=[C@@]1(O[C@]([C@H](NC(=O)C)[C@H](C1)O)([C@@H]([C@H](O)CO)O)[H])(C(O)=O)O[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O)*)CO)O[C@H]3[C@@H]([C@H]([C@@H](O)[C@H](O3)CO)O)NC(C)=O
 xref: PMID:7691279


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Path 1
Term Annotations click to browse term
  CHEBI ontology 0
    chemical entity 0
      group 0
        organic group 0
          beta-D-GalpNAc-(1->4)-[alpha-Neup5Gc-(2->3)]-beta-D-Galp-(1->4)-R group 0
            ganglioside GM2 (natural compound) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            heteroorganic entity 0
                              organochalcogen compound 0
                                organooxygen compound 0
                                  carbohydrates and carbohydrate derivatives 0
                                    carbohydrate 0
                                      oligosaccharide 0
                                        oligosaccharide derivative 0
                                          amino oligosaccharide 0
                                            amino trisaccharide 0
                                              beta-D-GalpNAc-(1->4)-[alpha-Neup5Gc-(2->3)]-beta-D-Galp 0
                                                beta-D-GalpNAc-(1->4)-[alpha-Neup5Gc-(2->3)]-beta-D-Galp-(1->4)-R group 0
                                                  ganglioside GM2 (natural compound) 0
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