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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:144069 term browser browse the term
Definition:A member of the class of 2-benzofurans that is 3-butyl-3-hydroxy-2-benzofuran-1(3H)-one substituted by a 3-carboxy-4,6-dihydroxy-2-pentylphenoxy group and a methoxy group at positions 4 and 6, respectively. It is a metabolite isolated from the Sumatran lichen, Stereocaulon halei.
Synonyms:exact_synonym: 3-[(1-butyl-1-hydroxy-6-methoxy-3-oxo-1,3-dihydro-2-benzofuran-4-yl)oxy]-4,6-dihydroxy-2-pentylbenzoic acid
 related_synonym: Formula=C25H30O9;   InChI=1S/C25H30O9/c1-4-6-8-9-15-20(23(28)29)17(26)13-18(27)22(15)33-19-12-14(32-3)11-16-21(19)24(30)34-25(16,31)10-7-5-2/h11-13,26-27,31H,4-10H2,1-3H3,(H,28,29);   InChIKey=BWRBGHBJBQFFAW-UHFFFAOYSA-N;   SMILES=CCCCC1(C=2C=C(C=C(C2C(=O)O1)OC=3C(=C(C(=CC3O)O)C(=O)O)CCCCC)OC)O;   lobariol carboxylic acid
 xref: PMID:23041521

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  CHEBI ontology 19810
    role 19758
      chemical role 19283
        antioxidant 14226
          radical scavenger 5207
            lobarin 0
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  CHEBI ontology 19810
    subatomic particle 19808
      composite particle 19808
        hadron 19808
          baryon 19808
            nucleon 19808
              atomic nucleus 19808
                atom 19808
                  main group element atom 19696
                    p-block element atom 19696
                      carbon group element atom 19599
                        carbon atom 19588
                          organic molecular entity 19588
                            organic group 18527
                              organic divalent group 18520
                                organodiyl group 18520
                                  carbonyl group 18427
                                    carbonyl compound 18427
                                      carboxylic acid 18108
                                        aromatic carboxylic acid 10901
                                          benzoic acids 10870
                                            lobarin 0
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