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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:141820 term browser browse the term
Definition:A tricyclic diterpenoid that is 15,16-epoxydolabrene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group.
Synonyms:exact_synonym: (2S,4aS,4bR,7S,8aR,10aS)-4b,7,10a-trimethyl-1-methylidene-7-[(2Xi)-oxiran-2-yl]tetradecahydrophenanthren-2-ol
 related_synonym: Formula=C20H32O2;   InChI=1S/C20H32O2/c1-13-15(21)5-6-16-19(13,3)8-7-14-11-18(2,17-12-22-17)9-10-20(14,16)4/h14-17,21H,1,5-12H2,2-4H3/t14-,15+,16-,17?,18+,19-,20-/m1/s1;   InChIKey=JPGKQPWEFBWKDM-XVMBTQODSA-N;   SMILES=[C@@]12([C@]3([C@](CC[C@@]1(C[C@@](CC2)(C)C4CO4)[H])(C([C@H](CC3)O)=C)C)[H])C
 xref: MetaCyc:CPD-21267;   PMID:29475898

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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19810
    chemical entity 19810
      molecular entity 19808
        main group molecular entity 19696
          gas molecular entity 17571
            oxirane 5750
              epoxide 5748
                3beta-hydroxy-15,16-epoxydolabrene 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19810
    subatomic particle 19808
      composite particle 19808
        hadron 19808
          baryon 19808
            nucleon 19808
              atomic nucleus 19808
                atom 19808
                  main group element atom 19696
                    p-block element atom 19696
                      carbon group element atom 19599
                        carbon atom 19588
                          organic molecular entity 19588
                            organic molecule 19514
                              organic cyclic compound 19311
                                organic heterocyclic compound 18425
                                  organic heteromonocyclic compound 16467
                                    saturated organic heteromonocyclic parent 5783
                                      oxirane 5750
                                        epoxide 5748
                                          15,16-epoxydolabrene 0
                                            3beta-hydroxy-15,16-epoxydolabrene 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.