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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:eckstolonol
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Accession:CHEBI:65820 term browser browse the term
Definition:A phlorotannin that is [1,4]benzodioxino[2,3-a]oxanthrene substituted by hydroxy groups at positions 1, 3, 6, 9 and 11. Isolated from the brown alga Ecklonia stolonifera, it exhibits radical scavenging activity.
Synonyms:exact_synonym: [1,4]benzodioxino[2,3-a]oxanthrene-1,3,6,9,11-pentol
 related_synonym: 5,8,13,14-tetraoxa-pentaphene-1,3,6,9,11-pentol;   Formula=C18H10O9;   InChI=1S/C18H10O9/c19-6-1-8(21)14-11(3-6)26-17-13(24-14)5-10(23)16-18(17)27-15-9(22)2-7(20)4-12(15)25-16/h1-5,19-23H;   InChIKey=LBHQACSAGWCMAB-UHFFFAOYSA-N;   SMILES=Oc1cc(O)c2oc3c(oc2c1)c(O)cc1oc2c(O)cc(O)cc2oc31;   dioxinodehydroeckol
 xref: Chemspider:8604642;   PMID:12913249;   Reaxys:6544127


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  CHEBI ontology 0
    role 0
      biological role 0
        biochemical role 0
          metabolite 0
            eckstolonol 0
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  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
                            organic molecule 0
                              organic cyclic compound 0
                                organic aromatic compound 0
                                  phenols 0
                                    polyphenol 0
                                      tannin 0
                                        phlorotannin 0
                                          eckstolonol 0
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