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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.

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Accession:CHEBI:75728 term browser browse the term
Definition:A 1,2-diacyl-sn-glycerol in which the acyl groups at positions 1 and 2 are specifed as stearoyl and arachidonoyl respectively.
Synonyms:exact_synonym: (2S)-1-hydroxy-3-(octadecanoyloxy)propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
 related_synonym: (2S)-1-hydroxy-3-(stearoyloxy)propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate;   1-Stearoyl-2-arachidonoylglycerol;   1-octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol;   DAG(18:0/20:4);   DAG(18:0/20:4omega6);   DAG(38:4);   DG(18:0/20:4(5Z,8Z,11Z,14Z)/0:0);   DG(18:0/20:4(5Z,8Z,11Z,14Z)/0:0)[iso2];   DG(18:0/20:4(omega-6)/0:0);   DG(18:0/20:4);   DG(18:0/20:4/0:0)[iso2];   DG(18:0/20:4omega6);   DG(38:4);   Diacylglycerol(18:0/20:4);   Diacylglycerol(18:0/20:4omega6);   Diacylglycerol(38:4);   Formula=C41H72O5;   InChI=1S/C41H72O5/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-41(44)46-39(37-42)38-45-40(43)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h11,13,17,19,22,24,28,30,39,42H,3-10,12,14-16,18,20-21,23,25-27,29,31-38H2,1-2H3/b13-11-,19-17-,24-22-,30-28-/t39-/m0/s1;   InChIKey=NSXLMTYRMFVYNT-IUJDHQGTSA-N;   SMILES=CCCCCCCCCCCCCCCCCC(=O)OC[C@H](CO)OC(=O)CCC\\C=C/C\\C=C/C\\C=C/C\\C=C/CCCCC
 xref: CAS:65914-84-3;   HMDB:HMDB0007170;   LIPID_MAPS_instance:LMGL02010111
 xref_mesh: MESH:C075809
 xref: Reaxys:7755101

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1-stearoyl-2-arachidonoyl-sn-glycerol term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Dagla diacylglycerol lipase, alpha increases metabolic processing ISO DAGLA protein results in increased metabolism of 1-stearoyl-2-arachidonoylglycerol CTD PMID:18657971 NCBI chr 1:226,297,013...226,353,712
Ensembl chr 1:226,297,016...226,353,611
JBrowse link
G Daglb diacylglycerol lipase, beta increases metabolic processing ISO DAGLB protein results in increased metabolism of 1-stearoyl-2-arachidonoylglycerol CTD PMID:18657971 NCBI chr12:13,113,073...13,157,748
Ensembl chr12:13,113,237...13,157,666
JBrowse link
G Dgke diacylglycerol kinase epsilon increases phosphorylation ISO DGKE protein results in increased phosphorylation of 1-stearoyl-2-arachidonoylglycerol CTD PMID:17455907 NCBI chr10:76,375,981...76,408,224
Ensembl chr10:76,386,471...76,407,989
JBrowse link
G Ppargc1a PPARG coactivator 1 alpha increases expression ISO 1-stearoyl-2-arachidonoylglycerol results in increased expression of PPARGC1A mRNA CTD PMID:23056435 NCBI chr14:63,095,291...63,190,688
Ensembl chr14:63,095,720...63,187,009
JBrowse link
G Trpm6 transient receptor potential cation channel, subfamily M, member 6 multiple interactions ISO TRPM6 protein affects the reaction [1-stearoyl-2-arachidonoylglycerol results in increased transport of Barium]; TRPM6 protein affects the reaction [1-stearoyl-2-arachidonoylglycerol results in increased transport of Calcium] CTD PMID:11988098 NCBI chr 1:234,478,908...234,631,264
Ensembl chr 1:234,479,289...234,596,971
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19770
    role 19718
      biological role 19717
        biochemical role 19222
          metabolite 19199
            eukaryotic metabolite 18817
              plant metabolite 17344
                octadecanoic acid 46
                  1-stearoyl-2-arachidonoyl-sn-glycerol 5
Path 2
Term Annotations click to browse term
  CHEBI ontology 19770
    subatomic particle 19768
      composite particle 19768
        hadron 19768
          baryon 19768
            nucleon 19768
              atomic nucleus 19768
                atom 19768
                  main group element atom 19655
                    p-block element atom 19655
                      carbon group element atom 19550
                        carbon atom 19539
                          organic molecular entity 19539
                            organic group 18488
                              organic divalent group 18481
                                organodiyl group 18481
                                  carbonyl group 18384
                                    carbonyl compound 18384
                                      carboxylic acid 18054
                                        monocarboxylic acid 17396
                                          fatty acid 15810
                                            unsaturated fatty acid 909
                                              polyunsaturated fatty acid 663
                                                fatty acid 20:4 313
                                                  icosatetraenoic acid 313
                                                    icosa-5,8,11,14-tetraenoic acid 264
                                                      arachidonic acid 264
                                                        1-stearoyl-2-arachidonoyl-sn-glycerol 5
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