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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:(+)-(5S,7R)-7-ethoxy-12-hydroxy-2-oxo-20-norabieta-1(10),8,11,13-tetraene
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Accession:CHEBI:70572 term browser browse the term
Definition:A tricyclic diterpenoid isolated from the stem bark of Fraxinus sieboldiana.
Synonyms:exact_synonym: (9R,10aS)-9-ethoxy-6-hydroxy-1,1-dimethyl-7-(propan-2-yl)-1,9,10,10a-tetrahydrophenanthren-3(2H)-one
 related_synonym: Formula=C21H28O3;   InChI=1S/C21H28O3/c1-6-24-20-10-18-16(7-13(22)11-21(18,4)5)15-9-19(23)14(12(2)3)8-17(15)20/h7-9,12,18,20,23H,6,10-11H2,1-5H3/t18-,20-/m1/s1;   InChIKey=PBWYWMUNSHLHRZ-UYAOXDASSA-N;   SMILES=CCO[C@@H]1C[C@@H]2C(=CC(=O)CC2(C)C)c2cc(O)c(cc12)C(C)C
 xref: PMID:20961093;   Reaxys:21097457


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  CHEBI ontology 0
    role 0
      biological role 0
        biochemical role 0
          metabolite 0
            eukaryotic metabolite 0
              plant metabolite 0
                (+)-(5S,7R)-7-ethoxy-12-hydroxy-2-oxo-20-norabieta-1(10),8,11,13-tetraene 0
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  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      carbon group element atom 0
                        carbon atom 0
                          organic molecular entity 0
                            heteroorganic entity 0
                              organochalcogen compound 0
                                organooxygen compound 0
                                  carbonyl compound 0
                                    ketone 0
                                      cyclic ketone 0
                                        alicyclic ketone 0
                                          cyclic terpene ketone 0
                                            (+)-(5S,7R)-7-ethoxy-12-hydroxy-2-oxo-20-norabieta-1(10),8,11,13-tetraene 0
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