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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:81377 term browser browse the term
Definition:A sesquiterpenoid that is 4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one which is substituted by methyl groups at positions 4 and 4a, and by an isopropenyl group at position 6 (the 4R,4aS,6R stereoisomer).
Synonyms:exact_synonym: (4R,4aS,6R)-4,4a-dimethyl-6-(prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one
 related_synonym: Formula=C15H22O;   InChI=1S/C15H22O/c1-10(2)12-5-6-13-8-14(16)7-11(3)15(13,4)9-12/h8,11-12H,1,5-7,9H2,2-4H3/t11-,12-,15+/m1/s1;   InChIKey=WTOYNNBCKUYIKC-JMSVASOKSA-N;   SMILES=[C@@]12(C(CC[C@H](C1)C(C)=C)=CC(C[C@H]2C)=O)C
 xref: CAS:4674-50-4;   HMDB:HMDB0013687;   KEGG:C17914;   KNApSAcK:C00016987
 xref_mesh: MESH:C050302
 xref: PMID:11441443;   PMID:15962787;   PMID:16272746;   PMID:19333595;   PMID:19630428;   PMID:21354294;   PMID:22238870;   PMID:22308777;   PMID:23025184;   PMID:24704449;   PMID:24747046;   PMID:24938835;   PMID:25189516;   PMID:25326849;   Patent:US2012045806;   Wikipedia:Nootkatone

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(+)-nootkatone term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ar androgen receptor multiple interactions ISO nootkatone inhibits the reaction [Metribolone results in increased activity of AR protein] CTD PMID:18324785 NCBI chr  X:67,656,253...67,828,998
Ensembl chr  X:67,656,253...67,829,026
JBrowse link
G LOC100912605 olfactory receptor 5D14-like multiple interactions ISO nootkatone binds to and results in increased activity of OLFR73 protein CTD PMID:21142015 NCBI chr 3:76,255,179...76,256,129
Ensembl chr 3:76,255,179...76,256,129
JBrowse link

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  CHEBI ontology 19816
    role 19764
      application 19426
        fragrance 854
          (+)-nootkatone 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19816
    subatomic particle 19814
      composite particle 19814
        hadron 19814
          baryon 19814
            nucleon 19814
              atomic nucleus 19814
                atom 19814
                  main group element atom 19702
                    p-block element atom 19702
                      carbon group element atom 19608
                        carbon atom 19597
                          organic molecular entity 19597
                            organic group 18537
                              organic divalent group 18530
                                organodiyl group 18530
                                  carbonyl group 18436
                                    carbonyl compound 18436
                                      ketone 16173
                                        alpha,beta-unsaturated ketone 8524
                                          enone 8524
                                            (+)-nootkatone 2
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