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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:29694 term browser browse the term
Definition:A thiocarbonyl compound that is 3,8-dihydrocyclohepta[c][1,2]oxathiole substituted at positions 3, 4 and 8 by oxo, hydroxy, and thiocarbonyl groups, respectively. It is an antibiotic first isolated in 1984 from the fermentation broth of Pseudomonas sp. CB104.
Synonyms:exact_synonym: 4-hydroxy-8-sulfanylidenecyclohepta[c][1,2]oxathiol-3(8H)-one
 related_synonym: 4-hydroxy-8-sulfanylidene-3H,8H-cyclohepta[c][1,2]oxathiol-3-one;   4-hydroxy-8-thioxo-cyclohepta[c][1,2]oxathiol-3(8H)-one;   Formula=C8H4O3S2;   InChI=1S/C8H4O3S2/c9-4-2-1-3-5(12)7-6(4)8(10)11-13-7/h1-3,9H;   InChIKey=DQGOJKVIMNNGAH-UHFFFAOYSA-N;   SMILES=OC1=CC=CC(=S)C2=C1C(=O)OS2
 xref: CAS:89550-93-6;   KEGG:C12105;   KNApSAcK:C00000333;   PMID:11671526;   PMID:16269767;   PMID:18062698;   PMID:21430694;   PMID:6511658;   Reaxys:4415507
 cyclic_relationship: is_tautomer_of CHEBI:156455

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Term Annotations click to browse term
  CHEBI ontology 19762
    role 19708
      biological role 19708
        antimicrobial agent 17369
          antibacterial agent 13561
            thiotropocin 0
Path 2
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  CHEBI ontology 19762
    subatomic particle 19760
      composite particle 19760
        hadron 19760
          baryon 19760
            nucleon 19760
              atomic nucleus 19760
                atom 19760
                  main group element atom 19651
                    p-block element atom 19651
                      carbon group element atom 19570
                        carbon atom 19560
                          organic molecular entity 19560
                            heteroorganic entity 19203
                              organochalcogen compound 18961
                                organooxygen compound 18894
                                  ester 16563
                                    thiocarboxylic ester 190
                                      thionoester 0
                                        thiotropocin 0
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