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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:15-methylhexadecasphing-4-enine-1-phosphocholine
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Accession:CHEBI:71056 term browser browse the term
Definition:A phosphosphingolipid that is 15-methylhexadecasphing-4-enine substituted at position 1 by a phosphocholine moiety
Synonyms:exact_synonym: (2S,3R,4E)-2-amino-3-hydroxy-15-methylhexadec-4-en-1-yl 2-(trimethylazaniumyl)ethyl phosphate
 related_synonym: 15-methylhexadecasphingosine-1-phosphocholine;   Formula=C22H47N2O5P;   InChI=1S/C22H47N2O5P/c1-20(2)15-13-11-9-7-6-8-10-12-14-16-22(25)21(23)19-29-30(26,27)28-18-17-24(3,4)5/h14,16,20-22,25H,6-13,15,17-19,23H2,1-5H3/b16-14+/t21-,22+/m0/s1;   InChIKey=IKLLJLKSBDTNCU-DSKXTJLJSA-N;   SMILES=CC(C)CCCCCCCCC\\C=C\\[C@@H](O)[C@@H](N)COP([O-])(=O)OCC[N+](C)(C)C
 cyclic_relationship: is_conjugate_base_of CHEBI:71021


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Path 1
Term Annotations click to browse term
  CHEBI ontology 19775
    role 19722
      biological role 19722
        molecular messenger 18305
          neurotransmitter 10916
            choline 3561
              choline ester 126
                phosphocholines 126
                  15-methylhexadecasphing-4-enine-1-phosphocholine 0
                    N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19775
    subatomic particle 19774
      composite particle 19774
        hadron 19774
          baryon 19774
            nucleon 19774
              atomic nucleus 19774
                atom 19774
                  main group element atom 19665
                    p-block element atom 19665
                      chalcogen 19403
                        oxygen atom 19368
                          oxygen molecular entity 19368
                            hydroxides 19097
                              oxoacid 18340
                                pnictogen oxoacid 10658
                                  phosphorus oxoacid 9637
                                    phosphoric acids 8431
                                      phosphoric acid 8431
                                        phosphoric acid derivative 8132
                                          phosphate 8132
                                            organic phosphate 8131
                                              phospholipid 302
                                                phosphosphingolipid 86
                                                  15-methylhexadecasphing-4-enine-1-phosphocholine 0
                                                    N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine + 0
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