Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP Download |  REST API |  Citing RGD |  Contact   


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.

Term:octatrienoic acid
go back to main search page
Accession:CHEBI:25654 term browser browse the term
Definition:Any medium-chain fatty acid with eighteen carbons and three double bonds.

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 24161
    chemical entity 24127
      atom 24116
        nonmetal atom 23792
          carbon atom 23637
            organic molecular entity 23637
              lipid 19586
                fatty acid 18139
                  medium-chain fatty acid 2861
                    octatrienoic acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 24161
    subatomic particle 24116
      composite particle 24116
        hadron 24116
          baryon 24116
            nucleon 24116
              atomic nucleus 24116
                atom 24116
                  main group element atom 23948
                    p-block element atom 23948
                      carbon group element atom 23681
                        carbon atom 23637
                          organic molecular entity 23637
                            organic group 22153
                              organic divalent group 22127
                                organodiyl group 22127
                                  carbonyl group 22106
                                    carbonyl compound 22106
                                      carboxylic acid 21136
                                        monocarboxylic acid 20004
                                          fatty acid 18139
                                            unsaturated fatty acid 931
                                              polyunsaturated fatty acid 679
                                                trienoic fatty acid 111
                                                  octatrienoic acid 0
paths to the root


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.