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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:1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine
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Accession:CHEBI:73003 term browser browse the term
Definition:A phosphatidylcholine 36:4 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl) and 5Z,8Z,11Z,14Z-eicosatetraenoyl (arachidonoyl) respectively.
Synonyms:exact_synonym: (2R)-3-(hexadecanoyloxy)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propyl 2-(trimethylammonio)ethyl phosphate;   (2R)-3-(hexadecanoyloxy)-2-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyloxy]propyl 2-(trimethylazaniumyl)ethyl phosphate
 related_synonym: 1-O-hexadecanoyl-2-O-arachidonoyl-sn-glycero-3-phosphocholine;   1-Palmitoyl-2-arachidonyl-gpc;   1-Palmitoyl-2-arachidonyl-phosphatidylcholine;   1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine;   1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-icosatetraenoyl)-sn-glycero-3-phosphocholine;   1-palmitoyl-2-arachidonoyl-GPC;   1-palmitoyl-2-arachidonoyl-GPC (16:0/20:4);   Formula=C44H80NO8P;   GPC(16:0/20:4);   GPCho(16:0/20:4);   GPCho(16:0/20:4omega6);   GPCho(16:0/5Z,8Z,11Z,14Z-20:4);   GPCho(36:4);   InChI=1S/C44H80NO8P/c1-6-8-10-12-14-16-18-20-21-22-23-25-27-29-31-33-35-37-44(47)53-42(41-52-54(48,49)51-39-38-45(3,4)5)40-50-43(46)36-34-32-30-28-26-24-19-17-15-13-11-9-7-2/h14,16,20-21,23,25,29,31,42H,6-13,15,17-19,22,24,26-28,30,32-41H2,1-5H3/b16-14-,21-20-,25-23-,31-29-/t42-/m1/s1;   InChIKey=IIZPXYDJLKNOIY-JXPKJXOSSA-N;   Lecithin;   PAPC;   PC(16:0/20:4(5Z,8Z,11Z,14Z));   PC(16:0/20:4);   PC(16:0/20:4omega6);   PC(36:4);   Phosphatidylcholine(16:0/20:4);   Phosphatidylcholine(16:0/20:4omega6);   Phosphatidylcholine(16:0/20:4w6);   Phosphatidylcholine(36:4);   SMILES=C(C[N+](C)(C)C)OP(=O)([O-])OC[C@H](OC(CCC/C=C\\C/C=C\\C/C=C\\C/C=C\\CCCCC)=O)COC(=O)CCCCCCCCCCCCCCC
 alt_id: CHEBI:60378;   CHEBI:84792
 xref: Beilstein:7738062;   CAS:6931-56-2;   HMDB:HMDB0007982;   LIPID_MAPS_instance:LMGP01010007
 xref_mesh: MESH:C043051
 xref: PMID:15913955;   Reaxys:7738602



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1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Lipg lipase G, endothelial type increases hydrolysis ISO LIPG protein results in increased hydrolysis of 1-O-hexadecyl-2-arachidonyl-sn-glycero-3-phosphocholine CTD PMID:15953354 NCBI chr18:68,514,923...68,536,105
Ensembl chr18:68,514,923...68,536,260
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  CHEBI ontology 20056
    role 20008
      biological role 20007
        biochemical role 19640
          metabolite 19623
            eukaryotic metabolite 19326
              plant metabolite 17657
                hexadecanoic acid 603
                  1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine 1
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  CHEBI ontology 20056
    subatomic particle 20054
      composite particle 20054
        hadron 20054
          baryon 20054
            nucleon 20054
              atomic nucleus 20054
                atom 20054
                  main group element atom 19956
                    p-block element atom 19956
                      chalcogen 19693
                        oxygen atom 19666
                          oxygen molecular entity 19666
                            hydroxides 19412
                              oxoacid 18715
                                pnictogen oxoacid 11007
                                  phosphorus oxoacid 9812
                                    phosphoric acids 8640
                                      phosphoric acid 8640
                                        phosphoric acid derivative 8344
                                          phosphate 8344
                                            organic phosphate 8343
                                              phospholipid 310
                                                glycerophospholipid 209
                                                  glycerophosphocholine 123
                                                    phosphatidylcholine 81
                                                      1,2-diacyl-sn-glycero-3-phosphocholine 23
                                                        phosphatidylcholine 36:4 1
                                                          1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine 1
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