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Accession:CHEBI:83358 term browser browse the term
Definition:A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as stearoyl (octadecanoyl).
Synonyms:exact_synonym: (2S,3R,4E)-3-hydroxy-2-(octadecanoylamino)octadec-4-en-1-yl 2-(trimethylazaniumyl)ethyl phosphate
 related_synonym: (2S,3R,4E)-3-hydroxy-2-(stearoylamino)octadec-4-en-1-yl 2-(trimethylammonio)ethyl phosphate;   2,3-(N-Steroylsphingosyl)-1-phosphocholine;   2,3-Sppc;   C18 Sphingomyelin;   Formula=C41H83N2O6P;   InChI=1S/C41H83N2O6P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-41(45)42-39(38-49-50(46,47)48-37-36-43(3,4)5)40(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h32,34,39-40,44H,6-31,33,35-38H2,1-5H3,(H-,42,45,46,47)/b34-32+/t39-,40+/m0/s1;   InChIKey=LKQLRGMMMAHREN-YJFXYUILSA-N;   N-(octadecanoyl)-sphing-4-enine-1-phosphocholine;   N-octadecanoylsphing-4-enine-1-phosphocholine;   N-octadecanoylsphingosine-1-phosphocholine;   N-stearoylsphing-4-enine-1-phosphocholine;   SM(d18:1/18:0);   SMILES=CCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)[C@H](O)\\C=C\\CCCCCCCCCCCCC;   Sphingomyelin (d18:1/18:0);   stearoyl sphingomyelin
 xref: CAS:58909-84-5 "ChemIDplus";   HMDB:HMDB0001348;   LIPID_MAPS_instance:LMSP03010001 "LIPID MAPS";   Reaxys:3641774 "Reaxys"

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Path 1
Term Annotations click to browse term
  CHEBI ontology 19679
    role 19623
      biological role 19621
        biochemical role 19147
          metabolite 19115
            eukaryotic metabolite 18757
              plant metabolite 17055
                octadecanoic acid 43
                  N-stearoylsphingosine-1-phosphocholine 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19679
    subatomic particle 19675
      composite particle 19675
        hadron 19675
          baryon 19675
            nucleon 19675
              atomic nucleus 19675
                atom 19675
                  main group element atom 19555
                    p-block element atom 19555
                      carbon group element atom 19438
                        carbon atom 19430
                          organic molecular entity 19430
                            organic group 18351
                              organic divalent group 18340
                                organodiyl group 18340
                                  carbonyl group 18225
                                    carbonyl compound 18225
                                      carboxylic acid 17930
                                        carboacyl group 16948
                                          univalent carboacyl group 16948
                                            carbamoyl group 16627
                                              carboxamide 16627
                                                secondary carboxamide 200
                                                  sphingomyelin 0
                                                    sphingomyelin d18:1 0
                                                      N-stearoylsphingosine-1-phosphocholine 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.