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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:73077 term browser browse the term
Definition:An O-acylcarnitine having 3-hydroxyoctadecanoyl as the acyl substituent.
Synonyms:exact_synonym: 3-[(3-hydroxyoctadecanoyl)oxy]-4-(trimethylazaniumyl)butanoate
 related_synonym: 3-[(3-hydroxyoctadecanoyl)oxy]-4-(trimethylammonio)butanoate;   3-hydroxystearoylcarnitine;   Formula=C25H49NO5;   InChI=1S/C25H49NO5/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(27)19-25(30)31-23(20-24(28)29)21-26(2,3)4/h22-23,27H,5-21H2,1-4H3;   InChIKey=PWZJXSPDNGIODC-UHFFFAOYSA-N;   SMILES=CCCCCCCCCCCCCCCC(O)CC(=O)OC(CC([O-])=O)C[N+](C)(C)C
 xref: PMID:23315938

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Path 1
Term Annotations click to browse term
  CHEBI ontology 24815
    role 24732
      biological role 24701
        biochemical role 24182
          metabolite 24071
            3-hydroxyoctadecanoylcarnitine 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 24815
    subatomic particle 24774
      composite particle 24774
        hadron 24774
          baryon 24774
            nucleon 24774
              atomic nucleus 24774
                atom 24774
                  main group element atom 24641
                    main group molecular entity 24641
                      s-block molecular entity 23974
                        hydrogen molecular entity 23814
                          hydrides 22048
                            inorganic hydride 19332
                              pnictogen hydride 19306
                                nitrogen hydride 19010
                                  ammonium 8041
                                    ammonium ion derivative 8037
                                      quaternary ammonium ion 5190
                                        quaternary nitrogen compound 639
                                          ammonium betaine 340
                                            amino-acid betaine 242
                                              carnitine 84
                                                O-acylcarnitine 43
                                                  3-hydroxyoctadecanoylcarnitine 0
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