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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:CE(20:4)
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Accession:CHEBI:183798 term browser browse the term
Definition:A cholesterol ester in which the acyl group contains 20 carbons in total and 4 double bonds.
Synonyms:related_synonym: ChE 20:4;   Formula=C47H76O2;   SMILES=C1[C@@]2([C@]3(CC[C@]4([C@]([C@@]3(CC=C2C[C@H](C1)OC(=O)*)[H])(CC[C@@]4([C@H](C)CCCC(C)C)[H])[H])C)[H])C;   cholesterol ester 20:4



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19834
    role 19810
      biological role 19808
        biochemical role 19517
          metabolite 19504
            eukaryotic metabolite 19322
              algal metabolite 15571
                cholesterol 346
                  cholesteryl ester 2
                    CE(20:4) 0
                      CE(20:4(8Z,11Z,14Z,17Z)) 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 molecule 19680
                              organic cyclic compound 19492
                                organic polycyclic compound 17240
                                  steroid 14686
                                    hydroxy steroid 14430
                                      3-hydroxy steroid 12768
                                        3beta-hydroxy steroid 2533
                                          3beta-hydroxy-Delta(5)-steroid 2365
                                            cholesterol 346
                                              cholesteryl ester 2
                                                CE(20:4) 0
                                                  CE(20:4(8Z,11Z,14Z,17Z)) 0
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