Send us a Message



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

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:(9Z,12Z)-hexadecadienoate
go back to main search page
Accession:CHEBI:77219 term browser browse the term
Definition:A polyunsaturated fatty acid anion that is the conjugate base of (9Z,12Z)-hexadecadienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Synonyms:exact_synonym: (9Z,12Z)-hexadeca-9,12-dienoate
 related_synonym: C16:2(omega-4)(1-);   Formula=C16H27O2;   InChI=1S/C16H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h4-5,7-8H,2-3,6,9-15H2,1H3,(H,17,18)/p-1/b5-4-,8-7-;   InChIKey=RVEKLXYYCHAMDF-UTOQUPLUSA-M;   SMILES=CCC\\C=C/C\\C=C/CCCCCCCC([O-])=O
 cyclic_relationship: is_conjugate_base_of CHEBI:77522



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 494
    chemical entity 501
      atom 494
        nonmetal atom 487
          carbon atom 482
            organic molecular entity 475
              hexadecadienoate 0
                (9Z,12Z)-hexadecadienoate 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 494
    subatomic particle 494
      composite particle 494
        hadron 501
          baryon 494
            nucleon 494
              atomic nucleus 494
                atom 494
                  main group element atom 487
                    p-block element atom 487
                      carbon group element atom 476
                        carbon atom 482
                          organic molecular entity 475
                            organic ion 19
                              organic anion 8
                                carboxylic acid anion 6
                                  monocarboxylic acid anion 3
                                    fatty acid anion 0
                                      unsaturated fatty acid anion 0
                                        polyunsaturated fatty acid anion 0
                                          hexadecadienoate 0
                                            (9Z,12Z)-hexadecadienoate 0
paths to the root