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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:maleic acid
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Accession:CHEBI:18300 term browser browse the term
Definition:A butenedioic acid in which the double bond has cis- (Z)-configuration.
Synonyms:related_synonym: (2Z)-but-2-enedioic acid;   (Z)-2-butenedioic acid;   (Z)-butenedioic acid;   Formula=C4H4O4;   H2male;   InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-;   InChIKey=VZCYOOQTPOCHFL-UPHRSURJSA-N;   SMILES=OC(=O)\\C=C/C(O)=O;   cis-1,2-ethylenedicarboxylic acid;   cis-Butenedioic acid;   cis-but-2-enedioic acid;   cis-ethene-1,2-dioic acid;   toxilic acid
 alt_id: CHEBI:25119;   CHEBI:43836;   CHEBI:6653
 xref: Beilstein:1903639;   Beilstein:605762;   CAS:110-16-7;   DrugBank:DB04299;   Gmelin:49854;   HMDB:HMDB0000176;   KEGG:C01384;   KNApSAcK:C00007417
 xref_mesh: MESH:C030272
 xref: MetaCyc:MALEATE;   PDBeChem:MAE;   PMID:10952545;   PMID:11386868;   PMID:22770225;   PMID:9591280;   Reaxys:605762;   Wikipedia:Maleic_acid
 cyclic_relationship: is_conjugate_acid_of CHEBI:132951;   is_conjugate_acid_of CHEBI:37156



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Path 1
Term Annotations click to browse term
  CHEBI ontology 501
    role 501
      biological role 501
        biochemical role 460
          metabolite 451
            eukaryotic metabolite 429
              plant metabolite 93
                maleic acid 0
                  (Z)-3-carboxyprop-2-enoyl group 0
                  2-(omega-methylthio)alkylmaleic acid + 0
                  2-isopropylmaleic acid 0
                  N-formylmaleamic acid 0
                  citraconic acid 0
                  dimethylmaleic acid 0
                  maleamic acid 0
                  maleate ester + 0
                  maleimide + 0
                  maleimides + 0
                  maleoyl group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 501
    subatomic particle 501
      composite particle 501
        hadron 501
          baryon 501
            nucleon 501
              atomic nucleus 501
                atom 501
                  main group element atom 494
                    p-block element atom 494
                      carbon group element atom 483
                        carbon atom 482
                          organic molecular entity 482
                            heteroorganic entity 478
                              organochalcogen compound 430
                                organooxygen compound 428
                                  carbonyl compound 404
                                    dicarboxylic acids and O-substituted derivatives 17
                                      dicarboxylic acid 16
                                        C4-dicarboxylic acid 1
                                          butenedioic acid 0
                                            maleic acid 0
                                              (Z)-3-carboxyprop-2-enoyl group 0
                                              2-(omega-methylthio)alkylmaleic acid + 0
                                              2-isopropylmaleic acid 0
                                              N-formylmaleamic acid 0
                                              citraconic acid 0
                                              dimethylmaleic acid 0
                                              maleamic acid 0
                                              maleate ester + 0
                                              maleimide + 0
                                              maleimides + 0
                                              maleoyl group 0
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