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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:phosphatidylcholine 18:3
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Accession:CHEBI:134305 term browser browse the term
Definition:A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two acyl groups contain a total of 18 carbons and 3 double bonds.
Synonyms:related_synonym: Formula=C26H46NO8P;   PC 18:3;   SMILES=[C@@H](COC(=O)*)(COP(OCC[N+](C)(C)C)(=O)[O-])OC(=O)*


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19893
    role 19863
      biological role 19861
        osmolyte 3460
          glycerol 3188
            glycerolipid 1792
              glycerophospholipid 218
                glycerophosphocholine 124
                  1,2-diacyl-sn-glycero-3-phosphocholine 23
                    phosphatidylcholine 18:3 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19893
    subatomic particle 19891
      composite particle 19891
        hadron 19891
          baryon 19891
            nucleon 19891
              atomic nucleus 19891
                atom 19891
                  main group element atom 19830
                    p-block element atom 19830
                      chalcogen 19581
                        oxygen atom 19553
                          oxygen molecular entity 19553
                            hydroxides 19358
                              oxoacid 18794
                                pnictogen oxoacid 14989
                                  phosphorus oxoacid 14588
                                    phosphoric acids 13933
                                      phosphoric acid 13933
                                        phosphoric acid derivative 13843
                                          phosphate 13842
                                            organic phosphate 13842
                                              phospholipid 322
                                                glycerophospholipid 218
                                                  glycerophosphocholine 124
                                                    phosphatidylcholine 82
                                                      1,2-diacyl-sn-glycero-3-phosphocholine 23
                                                        phosphatidylcholine 18:3 0
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