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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:sphingosine-1-phosphocholine
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Accession:CHEBI:17689 term browser browse the term
Definition:A phosphosphingolipid consisting of sphingosine having a phosphocholine moiety attached to its primary hydroxyl group.
Synonyms:exact_synonym: (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl 2-(trimethylammonio)ethyl phosphate
 related_synonym: Formula=C23H49N2O5P;   InChI=1S/C23H49N2O5P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23(26)22(24)21-30-31(27,28)29-20-19-25(2,3)4/h17-18,22-23,26H,5-16,19-21,24H2,1-4H3/b18-17+/t22-,23+/m0/s1;   InChIKey=JLVSPVFPBBFMBE-HXSWCURESA-N;   SMILES=CCCCCCCCCCCCC\\C=C\\[C@@H](O)[C@@H](N)COP([O-])(=O)OCC[N+](C)(C)C;   sphing-4-enine-1-phosphocholine;   sphingosylphosphocholine betaine;   sphingosylphosphorylcholine
 alt_id: CHEBI:15103;   CHEBI:26744;   CHEBI:9226
 xref: Beilstein:7342520;   LIPID_MAPS_instance:LMSP01060001;   PMID:14741383
 cyclic_relationship: is_conjugate_base_of CHEBI:52897;   is_conjugate_base_of CHEBI:58906


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Path 1
Term Annotations click to browse term
  CHEBI ontology 19899
    role 19870
      biological role 19868
        molecular messenger 18691
          neurotransmitter 11693
            choline 3599
              choline ester 133
                phosphocholines 133
                  sphingosine-1-phosphocholine 0
                    sphingomyelin d18:1(1+) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19899
    subatomic particle 19897
      composite particle 19897
        hadron 19897
          baryon 19897
            nucleon 19897
              atomic nucleus 19897
                atom 19897
                  main group element atom 19836
                    main group molecular entity 19836
                      s-block molecular entity 19670
                        hydrogen molecular entity 19652
                          hydrides 19160
                            inorganic hydride 18179
                              pnictogen hydride 18169
                                nitrogen hydride 18082
                                  azane 17890
                                    ammonia 17889
                                      organic amino compound 17889
                                        amino alcohol 1081
                                          aminodiol 190
                                            2-aminooctadecene-1,3-diol 140
                                              2-aminooctadec-4-ene-1,3-diol 140
                                                sphing-4-enine 140
                                                  sphingosine 140
                                                    sphingosine-1-phosphocholine 0
                                                      sphingomyelin d18:1(1+) 0
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