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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:pristanate
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Accession:CHEBI:77268 term browser browse the term
Definition:A methyl-branched fatty acid anion that is the conjugate base of pristanic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Synonyms:related_synonym: 2,6,10,14-tetramethylpentadecanoate;   Formula=C19H37O2;   InChI=1S/C19H38O2/c1-15(2)9-6-10-16(3)11-7-12-17(4)13-8-14-18(5)19(20)21/h15-18H,6-14H2,1-5H3,(H,20,21)/p-1;   InChIKey=PAHGJZDQXIOYTH-UHFFFAOYSA-M;   SMILES=CC(C)CCCC(C)CCCC(C)CCCC(C)C([O-])=O
 xref: MetaCyc:PRISTANATE;   PMID:17613526
 cyclic_relationship: is_conjugate_base_of CHEBI:51340



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19834
    chemical entity 19832
      atom 19832
        nonmetal atom 19770
          carbon atom 19727
            organic molecular entity 19727
              lipid 17917
                fatty acid anion 129
                  long-chain fatty acid anion 10
                    pristanate 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19834
    subatomic particle 19832
      composite particle 19832
        hadron 19832
          baryon 19832
            nucleon 19832
              atomic nucleus 19832
                atom 19832
                  main group element atom 19782
                    p-block element atom 19782
                      carbon group element atom 19730
                        carbon atom 19727
                          organic molecular entity 19727
                            organic ion 9857
                              organic anion 3615
                                carboxylic acid anion 2480
                                  monocarboxylic acid anion 1591
                                    fatty acid anion 129
                                      branched-chain fatty acid anion 1
                                        methyl-branched fatty acid anion 0
                                          2-methyl fatty acid anion 0
                                            pristanate 0
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