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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.

Term:3,4-dihydroxyphthalic acid
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Accession:CHEBI:17416 term browser browse the term
Definition:A benzenedicarboxylic acid that has formula C8H6O6.
Synonyms:related_synonym: 3,4-Dihydroxyphthalate;   Formula=C8H6O6;   InChI=1S/C8H6O6/c9-4-2-1-3(7(11)12)5(6(4)10)8(13)14/h1-2,9-10H,(H,11,12)(H,13,14);   InChIKey=QXGJCWSBOZXWOV-UHFFFAOYSA-N;   SMILES=OC(=O)c1ccc(O)c(O)c1C(O)=O
 alt_id: CHEBI:11699;   CHEBI:1388;   CHEBI:19892
 xref: CAS:82784-82-5;   KEGG:C03223
 cyclic_relationship: is_conjugate_acid_of CHEBI:58137

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Path 1
Term Annotations click to browse term
  CHEBI ontology 19792
    role 19738
      biological role 19737
        biochemical role 19241
          metabolite 19218
            xenobiotic metabolite 14053
              human xenobiotic metabolite 13304
                phthalic acid 7417
                  3,4-dihydroxyphthalic acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19792
    subatomic particle 19788
      composite particle 19788
        hadron 19788
          baryon 19788
            nucleon 19788
              atomic nucleus 19788
                atom 19788
                  main group element atom 19675
                    p-block element atom 19675
                      carbon group element atom 19571
                        carbon atom 19560
                          organic molecular entity 19560
                            organic group 18508
                              organic divalent group 18501
                                organodiyl group 18501
                                  carbonyl group 18404
                                    carbonyl compound 18404
                                      carboxylic acid 18079
                                        aromatic carboxylic acid 10896
                                          benzoic acids 10866
                                            benzenedicarboxylic acid 7681
                                              phthalic acid 7417
                                                3,4-dihydroxyphthalic acid 0
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