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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:68787 term browser browse the term
Definition:An azaphilone that is 6,6a-dihydro-8H-furo[2,3-h]isochromen-6,8(6aH)-dione substituted by an acetyl group at position 9, a chloro group a position 5, a 3,5-dimethylhepta-1,3-dien-1-yl group at position 3 and a methyl group at position 6a. Isolated from Chaetomium cupreum, it exhibits antifungal activity.
Synonyms:exact_synonym: (6aS)-9-acetyl-5-chloro-3-[(1E,3E,5S)-3,5-dimethylhepta-1,3-dien-1-yl]-6a-methyl-6H-furo[2,3-h]isochromene-6,8(6aH)-dione
 related_synonym: Formula=C23H23ClO5;   InChI=1S/C23H23ClO5/c1-6-12(2)9-13(3)7-8-15-10-16-17(11-28-15)19-18(14(4)25)22(27)29-23(19,5)21(26)20(16)24/h7-12H,6H2,1-5H3/b8-7+,13-9+/t12-,23-/m0/s1;   InChIKey=QJSWSNAZIVGTFZ-NPQXMUAYSA-N;   SMILES=CC[C@H](C)\\C=C(C)\\C=C\\C1=CC2=C(Cl)C(=O)[C@@]3(C)OC(=O)C(C(C)=O)=C3C2=CO1
 xref: CAS:28763-04-4;   Chemspider:10176672;   PMID:16792406;   Reaxys:15840539

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  CHEBI ontology 19863
    role 19835
      biological role 19833
        antimicrobial agent 18223
          antifungal agent 17133
            rubrorotiorin 0
Path 2
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  CHEBI ontology 19863
    subatomic particle 19861
      composite particle 19861
        hadron 19861
          baryon 19861
            nucleon 19861
              atomic nucleus 19861
                atom 19861
                  main group element atom 19807
                    p-block element atom 19807
                      carbon group element atom 19748
                        carbon atom 19744
                          organic molecular entity 19744
                            heteroorganic entity 19498
                              organochalcogen compound 19259
                                organooxygen compound 19175
                                  ester 17470
                                    carboxylic ester 16748
                                      lactone 13240
                                        gamma-lactone 6861
                                          rubrorotiorin 0
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