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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:sphingomyelin 44:5
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Accession:CHEBI:85864 term browser browse the term
Definition:A sphingomyelin in which the total number of carbons in the sphingoid base and fatty acyl groups is 44 with 5 double bonds.
Synonyms:related_synonym: Formula=C9H19N2O6PR2;   SM 44:5;   SMILES=C[N+](C)(C)CCOP([O-])(=O)OC[C@H](NC([*])=O)[C@H](O)[*]


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 22194
    role 22179
      biological role 22178
        molecular messenger 19405
          neurotransmitter 12001
            choline 3697
              choline ester 135
                phosphocholines 135
                  sphingomyelin 0
                    sphingomyelin 44:5 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 22194
    subatomic particle 22186
      composite particle 22186
        hadron 22186
          baryon 22186
            nucleon 22186
              atomic nucleus 22186
                atom 22186
                  main group element atom 22120
                    p-block element atom 22120
                      chalcogen 21451
                        oxygen atom 21430
                          oxygen molecular entity 21430
                            hydroxides 20808
                              oxoacid 20129
                                pnictogen oxoacid 13702
                                  phosphorus oxoacid 12739
                                    phosphoric acids 11724
                                      phosphoric acid 11724
                                        phosphoric acid derivative 11525
                                          phosphate 11524
                                            organic phosphate 11524
                                              phospholipid 326
                                                phosphosphingolipid 100
                                                  sphingomyelin 0
                                                    sphingomyelin 44:5 0
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