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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:138039 term browser browse the term
Definition:A bicyclic diterpene consisting of 2,3,5,6,9,10,13,13a-octahydro-1H-benzo[11]annulene carrying five methyl substituents at positions 3, 3, 7, 11 and 13a.
Synonyms:related_synonym: (7E,11E)-3,3,7,11,13a-pentamethy1-2,3,5,6,9,10,13,13a-octahydro-1H-benzo[11]annulene;   Formula=C20H32;   InChI=1S/C20H32/c1-16-7-6-8-17(2)11-12-20(5)14-13-19(3,4)15-18(20)10-9-16/h7,11,15H,6,8-10,12-14H2,1-5H3/b16-7+,17-11+;   InChIKey=KDEVGDLVYKBTQM-WPNGSOMFSA-N;   SMILES=C\\C1=C/CC2(C)CCC(C)(C)C=C2CC\\C(C)=C\\CC1
 xref: MetaCyc:CPD-20110;   PMID:27933080;   Reaxys:129320436

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  CHEBI ontology 19810
    role 19759
      biological role 19759
        biochemical role 19379
          metabolite 19355
            eukaryotic metabolite 19041
              plant metabolite 17456
                (3E,7E)-dolathalia-3,7,11-triene 0
Path 2
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  CHEBI ontology 19810
    subatomic particle 19809
      composite particle 19809
        hadron 19809
          baryon 19809
            nucleon 19809
              atomic nucleus 19809
                atom 19809
                  main group element atom 19706
                    main group molecular entity 19706
                      s-block molecular entity 19490
                        hydrogen molecular entity 19485
                          hydrides 18845
                            organic hydride 18355
                              organic fundamental parent 18355
                                hydrocarbon 18066
                                  olefin 5479
                                    cyclic olefin 108
                                      polycyclic olefin 1
                                        (3E,7E)-dolathalia-3,7,11-triene 0
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