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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 chr18:70,903,528...70,924,434
Ensembl chr18:70,901,710...70,924,708
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Term paths to the root
Path 1
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  CHEBI ontology 19785
    role 19732
      biological role 19732
        biochemical role 19281
          metabolite 19262
            eukaryotic metabolite 18906
              plant metabolite 17359
                hexadecanoic acid 517
                  1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 19785
    subatomic particle 19782
      composite particle 19782
        hadron 19782
          baryon 19782
            nucleon 19782
              atomic nucleus 19782
                atom 19782
                  main group element atom 19670
                    p-block element atom 19670
                      chalcogen 19360
                        oxygen atom 19321
                          oxygen molecular entity 19321
                            hydroxides 19066
                              oxoacid 18192
                                pnictogen oxoacid 10144
                                  phosphorus oxoacid 9032
                                    phosphoric acids 7794
                                      phosphoric acid 7794
                                        phosphoric acid derivative 7473
                                          phosphate 7473
                                            organic phosphate 7472
                                              phospholipid 289
                                                glycerophospholipid 196
                                                  glycerophosphocholine 115
                                                    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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