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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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  CHEBI ontology 19838
    role 19814
      biological role 19812
        antimicrobial agent 18164
          antibacterial agent 15631
            (+)-pisiferic acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19838
    subatomic particle 19836
      composite particle 19836
        hadron 19836
          baryon 19836
            nucleon 19836
              atomic nucleus 19836
                atom 19836
                  main group element atom 19786
                    main group molecular entity 19786
                      s-block molecular entity 19624
                        hydrogen molecular entity 19611
                          hydrides 19117
                            organic hydride 18687
                              organic fundamental parent 18687
                                hydrocarbon 18432
                                  terpene 14069
                                    terpenoid 13768
                                      diterpenoid 13034
                                        abietane diterpenoid 409
                                          (+)-pisiferic acid 0
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