Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  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.

go back to main search page
Accession:CHEBI:139494 term browser browse the term
Definition:A diterpene that is cyclotetradeca-1,3,7,11-tetraene which is substituted by methyl groups at positions 1, 7, and 11, and by an isopropyl group at position 4 (the 1Z,3E,7E,11E isomer). It is a constituent of the essential oils from Pinus koraiensis and Pinus sibirica.
Synonyms:exact_synonym: (1Z,3E,7E,11E)-4-isopropyl-1,7,11-trimethylcyclotetradeca-1,3,7,11-tetraene
 related_synonym: 1(14)E,2Z,6E,10E-14-isopropyl-3,7,11-trimethylcyclotetradeca-1(14),3,7,11-tetraene;   Formula=C20H32;   InChI=1S/C20H32/c1-16(2)20-14-12-18(4)10-6-8-17(3)9-7-11-19(5)13-15-20/h8,11-12,14,16H,6-7,9-10,13,15H2,1-5H3/b17-8+,18-12-,19-11+,20-14+;   InChIKey=UJUWZMUCEGGBOH-FAZZLAFVSA-N;   SMILES=CC(C)C1=C/C=C(C)\\CC\\C=C(C)\\CC\\C=C(C)\\CC\\1
 xref: FooDB:FDB019348;   PMID:28696553

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19800
    chemical entity 19800
      molecular entity 19799
        polyatomic entity 19721
          molecule 19572
            cyclic compound 19379
              macrocycle 5917
                beta-pinacene 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19800
    subatomic particle 19799
      composite particle 19799
        hadron 19799
          baryon 19799
            nucleon 19799
              atomic nucleus 19799
                atom 19799
                  main group element atom 19698
                    main group molecular entity 19698
                      s-block molecular entity 19479
                        hydrogen molecular entity 19471
                          hydrides 18834
                            organic hydride 18348
                              organic fundamental parent 18348
                                hydrocarbon 18059
                                  cyclic hydrocarbon 17069
                                    monocyclic hydrocarbon 5845
                                      beta-pinacene 0
paths to the root