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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:trimellitic anhydride
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Accession:CHEBI:53050 term browser browse the term
Definition:A 2-benzofuran compound having oxo groups at the 1- and 3-positions and a carboxy substituent at the 5-position; the cyclic anhydride formed from the carboxy groups at the 1- and 2-positions of trimellitic acid.
Synonyms:exact_synonym: 1,3-dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid
 related_synonym: 1,2,4-Benzenetricarboxylic acid 1,2-anhydride;   1,2,4-Benzenetricarboxylic acid anhydride;   1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride;   1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid;   1,3-Dioxo-5-phthalancarboxylic acid;   4-Carboxyphthalic anhydride;   Anhydrotrimellic acid;   Anhydrotrimellitic acid;   Benzene-1,2,4-tricarboxylic-1,2-anhydride;   Formula=C9H4O5;   InChI=1S/C9H4O5/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H,(H,10,11);   InChIKey=SRPWOOOHEPICQU-UHFFFAOYSA-N;   SMILES=OC(=O)c1ccc2C(=O)OC(=O)c2c1;   TMA;   TMAN;   Trimellic acid 1,2-anhydride;   Trimellic acid anhydride;   Trimellitic acid 1,2-anhydride;   Trimellitic acid anhydride;   Trimellitic acid cyclic 1,2-anhydride
 xref: Beilstein:9394;   CAS:552-30-7;   Gmelin:397507
 xref_mesh: MESH:C015559
 xref: PMID:11260158;   PMID:1447476;   PMID:15588915;   PMID:16485118;   PMID:16796737;   PMID:18775882;   PMID:20067440;   PMID:21691754;   PMID:21915071;   PMID:23036811;   PMID:25042713;   PMID:6643875;   PMID:6643876;   PMID:6775023;   Reaxys:9394



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  CHEBI ontology 499
    role 499
      biological role 499
        epitope 18
          trimellitic anhydride 0
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  CHEBI ontology 499
    subatomic particle 499
      composite particle 499
        hadron 499
          baryon 499
            nucleon 499
              atomic nucleus 499
                atom 499
                  main group element atom 492
                    p-block element atom 492
                      carbon group element atom 481
                        carbon atom 480
                          organic molecular entity 480
                            heteroorganic entity 476
                              organochalcogen compound 430
                                organooxygen compound 428
                                  carbon oxoacid 368
                                    carboxylic acid 368
                                      monocarboxylic acid 92
                                        oxo monocarboxylic acid 9
                                          dioxo monocarboxylic acid 0
                                            trimellitic anhydride 0
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