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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:alpha-D-GalpA-(1->4)-alpha-D-GalpA-(1->4)-alpha-D-GalpA-(1->4)-alpha-D-GalpA
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Accession:CHEBI:82692 term browser browse the term
Definition:A tetraisaccharide in which four alpha-D-galactopyranuronic acid units are joined via (1->4)-linkages.
Synonyms:exact_synonym: alpha-D-galactopyranuronosyl-(1->4)-alpha-D-galactopyranuronosyl-(1->4)-alpha-D-galactopyranuronosyl-(1->4)-alpha-D-galactopyranuronic acid
 related_synonym: Formula=C24H34O25;   InChI=1S/C24H34O25/c25-1-2(26)13(17(34)35)47-22(7(1)31)45-11-4(28)9(33)24(49-15(11)19(38)39)46-12-5(29)8(32)23(48-16(12)20(40)41)44-10-3(27)6(30)21(42)43-14(10)18(36)37/h1-16,21-33,42H,(H,34,35)(H,36,37)(H,38,39)(H,40,41)/t1-,2+,3+,4+,5+,6+,7+,8+,9+,10+,11+,12+,13-,14-,15-,16-,21-,22-,23-,24-/m0/s1;   InChIKey=GOIKIOHGMNUNBL-XVJVAFNESA-N;   SMILES=O[C@H]1O[C@@H]([C@H](O[C@H]2O[C@@H]([C@H](O[C@H]3O[C@@H]([C@H](O[C@H]4O[C@@H]([C@H](O)[C@H](O)[C@H]4O)C(O)=O)[C@H](O)[C@H]3O)C(O)=O)[C@H](O)[C@H]2O)C(O)=O)[C@H](O)[C@H]1O)C(O)=O;   alpha-D-GalA-(1->4)-alpha-D-GalA-(1->4)-alpha-D-GalA-(1->4)-alpha-D-GalA;   alpha-D-galacturonosyl-(1->4)-alpha-D-galacturonosyl-(1->4)-alpha-D-galacturonosyl-(1->4)-alpha-D-galacturonic acid;   pectin tetrasaccharide;   tetragalacturonic acid
 xref: Reaxys:1420317


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  CHEBI ontology 19922
    role 19894
      biological role 19864
        biochemical role 19596
          metabolite 19558
            xenobiotic metabolite 16153
              bacterial xenobiotic metabolite 4176
                alpha-D-GalpA-(1->4)-alpha-D-GalpA-(1->4)-alpha-D-GalpA-(1->4)-alpha-D-GalpA 0
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  CHEBI ontology 19922
    subatomic particle 19892
      composite particle 19892
        hadron 19920
          baryon 19892
            nucleon 19920
              atomic nucleus 19892
                atom 19892
                  main group element atom 19866
                    p-block element atom 19866
                      carbon group element atom 19805
                        carbon atom 19802
                          organic molecular entity 19775
                            heteroorganic entity 19556
                              organochalcogen compound 19315
                                organooxygen compound 19205
                                  carbohydrates and carbohydrate derivatives 15294
                                    carbohydrate 15294
                                      oligosaccharide 623
                                        tetrasaccharide 17
                                          alpha-D-GalpA-(1->4)-alpha-D-GalpA-(1->4)-alpha-D-GalpA-(1->4)-alpha-D-GalpA 0
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