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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:75555 term browser browse the term
Definition:A 1-monoglyceride that has stearoyl as the acyl group.
Synonyms:exact_synonym: 2,3-dihydroxypropyl octadecanoate
 related_synonym: 1-Stearoyl-glycerol;   1-octadecanoylglycerol;   Formula=C21H42O4;   Glyceryl monostearate;   InChI=1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h20,22-23H,2-19H2,1H3;   InChIKey=VBICKXHEKHSIBG-UHFFFAOYSA-N;   MAG(18:0);   MAG(18:0/0:0);   MG(18:0);   MG(18:0/0:0);   SMILES=CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO;   glycerol 1-octadecanoate
 alt_id: CHEBI:73789
 xref: CAS:123-94-4;   PMID:18391477;   PMID:23475189;   Reaxys:1728685

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Path 1
Term Annotations click to browse term
  CHEBI ontology 21475
    role 21452
      biological role 21451
        biochemical role 20630
          metabolite 20580
            eukaryotic metabolite 20430
              algal metabolite 13908
                1-monostearoylglycerol 0
                  1-stearoyl-sn-glycerol + 0
                  3-stearoyl-sn-glycerol + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 21475
    subatomic particle 21460
      composite particle 21460
        hadron 21460
          baryon 21460
            nucleon 21460
              atomic nucleus 21460
                atom 21460
                  main group element atom 21360
                    p-block element atom 21360
                      carbon group element atom 21147
                        carbon atom 21045
                          organic molecular entity 21045
                            organic group 19485
                              organic divalent group 19475
                                organodiyl group 19475
                                  carbonyl group 19452
                                    carbonyl compound 19452
                                      carboxylic acid 19065
                                        monocarboxylic acid 18328
                                          fatty acid 16446
                                            saturated fatty acid 16418
                                              straight-chain saturated fatty acid 15727
                                                octadecanoic acid 48
                                                  monoacylglycerol 18:0 0
                                                    1-acylglycerol 18:0 0
                                                      1-monostearoylglycerol 0
                                                        1-stearoyl-sn-glycerol + 0
                                                        3-stearoyl-sn-glycerol + 0
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