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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 19812
    role 19761
      biological role 19761
        biochemical role 19381
          metabolite 19356
            eukaryotic metabolite 19044
              plant metabolite 17455
                hexadecanoic acid 590
                  1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine 1
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  CHEBI ontology 19812
    subatomic particle 19811
      composite particle 19811
        hadron 19811
          baryon 19811
            nucleon 19811
              atomic nucleus 19811
                atom 19811
                  main group element atom 19708
                    p-block element atom 19708
                      chalcogen 19460
                        oxygen atom 19436
                          oxygen molecular entity 19436
                            hydroxides 19175
                              oxoacid 18488
                                pnictogen oxoacid 10688
                                  phosphorus oxoacid 9669
                                    phosphoric acids 8466
                                      phosphoric acid 8466
                                        phosphoric acid derivative 8171
                                          phosphate 8170
                                            organic phosphate 8169
                                              phospholipid 302
                                                glycerophospholipid 203
                                                  glycerophosphocholine 118
                                                    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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