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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:butenedioic acid
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Accession:CHEBI:22958 term browser browse the term
Definition:A C4-dicarboxylic acid that has formula C4H4O4.
Synonyms:exact_synonym: but-2-enedioic acid
 related_synonym: 2-butenedioic acid;   Formula=C4H4O4;   InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8);   InChIKey=VZCYOOQTPOCHFL-UHFFFAOYSA-N;   SMILES=[H]C(=C([H])C(O)=O)C(O)=O
 xref: Beilstein:8132074
 cyclic_relationship: is_conjugate_acid_of CHEBI:37155



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Path 1
Term Annotations click to browse term
  CHEBI ontology 0
    chemical entity 0
      group 0
        inorganic group 0
          oxo group 0
            organic oxo compound 0
              carbonyl compound 0
                dicarboxylic acids and O-substituted derivatives 0
                  dicarboxylic acid 0
                    C4-dicarboxylic acid 0
                      butenedioic acid 0
                        2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid + 0
                        3-carboxyprop-2-enoyl group + 0
                        butenedioyl group + 0
                        enol-oxaloacetic acid 0
                        fumaric acid + 0
                        maleic acid + 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
                                  carbonyl compound 0
                                    dicarboxylic acids and O-substituted derivatives 0
                                      dicarboxylic acid 0
                                        C4-dicarboxylic acid 0
                                          butenedioic acid 0
                                            2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid + 0
                                            3-carboxyprop-2-enoyl group + 0
                                            butenedioyl group + 0
                                            enol-oxaloacetic acid 0
                                            fumaric acid + 0
                                            maleic acid + 0
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