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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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:1-stearoyl-2-arachidonoylphosphatidic acid
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Accession:CHEBI:84165 term browser browse the term
Definition:A phosphatidic acid in which the acyl groups at positions 1 and 2 are specifed as stearoyl and arachidonoyl respectively.
Synonyms:exact_synonym: 3-(octadecanoyloxy)-1-(phosphonooxy)propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
 related_synonym: 1-Sapa;   1-octadecanoyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoylglycero-3-phosphate;   1-octadecanoyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoylglycero-3-phosphate;   1-stearoyl-2-arachidonoylglycero-3-phosphate;   Formula=C41H73O8P;   InChI=1S/C41H73O8P/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-41(43)49-39(38-48-50(44,45)46)37-47-40(42)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h11,13,17,19,22,24,28,30,39H,3-10,12,14-16,18,20-21,23,25-27,29,31-38H2,1-2H3,(H2,44,45,46)/b13-11-,19-17-,24-22-,30-28-;   InChIKey=AXJKOPKPNZMCIN-LGHBDAFPSA-N;   SMILES=CCCCCCCCCCCCCCCCCC(=O)OCC(COP(O)(O)=O)OC(=O)CCC\\C=C/C\\C=C/C\\C=C/C\\C=C/CCCCC
 xref: CAS:119904-30-2
 xref_mesh: MESH:C060203
 xref: Reaxys:10754178
 cyclic_relationship: is_conjugate_acid_of CHEBI:83289

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  CHEBI ontology 19883
    role 19833
      biological role 19833
        osmolyte 2041
          glycerol 1766
            glycerolipid 263
              glycerophospholipid 200
                phosphatidic acid 26
                  1-stearoyl-2-arachidonoylphosphatidic acid 0
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  CHEBI ontology 19883
    subatomic particle 19881
      composite particle 19881
        hadron 19881
          baryon 19881
            nucleon 19881
              atomic nucleus 19881
                atom 19881
                  main group element atom 19771
                    p-block element atom 19771
                      carbon group element atom 19679
                        carbon atom 19668
                          organic molecular entity 19668
                            organic group 18580
                              organic divalent group 18571
                                organodiyl group 18571
                                  carbonyl group 18479
                                    carbonyl compound 18479
                                      carboxylic acid 18153
                                        monocarboxylic acid 17519
                                          fatty acid 16025
                                            unsaturated fatty acid 946
                                              polyunsaturated fatty acid 682
                                                fatty acid 20:4 330
                                                  icosatetraenoic acid 330
                                                    icosa-5,8,11,14-tetraenoic acid 283
                                                      arachidonic acid 283
                                                        1-stearoyl-2-arachidonoylphosphatidic acid 0
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