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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:(+)-pisiferic acid
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Accession:CHEBI:70576 term browser browse the term
Definition:An abietane diterpenoid that is abieta-8,11,13-trien-20-oic acid substituted by a hydroxy group at position 12. It has been isolated from the stem bark of Fraxinus sieboldiana.
Synonyms:related_synonym: 12-hydroxyabieta-8,11,13-trien-20-oic acid;   Formula=C20H28O3;   InChI=1S/C20H28O3/c1-12(2)14-10-13-6-7-17-19(3,4)8-5-9-20(17,18(22)23)15(13)11-16(14)21/h10-12,17,21H,5-9H2,1-4H3,(H,22,23)/t17-,20-/m0/s1;   InChIKey=ATHWSPHADLLZSS-PXNSSMCTSA-N;   SMILES=CC(C)c1cc2CC[C@H]3C(C)(C)CCC[C@]3(C(O)=O)c2cc1O
 xref: CAS:67494-15-9;   KEGG:C09163;   KNApSAcK:C00003470;   PMID:20961093;   PMID:26697686;   Reaxys:6893431
 cyclic_relationship: is_conjugate_acid_of CHEBI:167487


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    role 0
      biological role 0
        antimicrobial agent 0
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            (+)-pisiferic acid 0
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  CHEBI ontology 0
    subatomic particle 0
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        hadron 0
          baryon 0
            nucleon 0
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                atom 0
                  main group element atom 0
                    main group molecular entity 0
                      s-block molecular entity 0
                        hydrogen molecular entity 0
                          hydrides 0
                            organic hydride 0
                              organic fundamental parent 0
                                hydrocarbon 0
                                  terpene 0
                                    terpenoid 0
                                      diterpenoid 0
                                        abietane diterpenoid 0
                                          (+)-pisiferic acid 0
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