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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:33032 term browser browse the term
Definition:An organochromium compound that has formula C5CrO5.
Synonyms:exact_synonym: pentacarbonylchromate(-II)
 related_synonym: Formula=C5CrO5;   InChI=1S/5CO.Cr/c5*1-2;/q;;;;;-2;   InChIKey=OYZBDLQHDRJCIB-UHFFFAOYSA-N;   SMILES=[O]#C[Cr--](C#[O])(C#[O])(C#[O])C#[O];   [Cr(CO)5](2-)
 xref: Gmelin:328124;   MolBase:365

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Path 1
Term Annotations click to browse term
  CHEBI ontology 21935
    chemical entity 21933
      group 21832
        polyatomic entity 21832
          heteroatomic molecular entity 21759
            coordination entity 14406
              metal carbonyl 5
                pentacarbonylchromate(2-) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 21935
    subatomic particle 21926
      composite particle 21926
        hadron 21926
          baryon 21926
            nucleon 21926
              atomic nucleus 21926
                atom 21926
                  metal atom 18421
                    transition element atom 17633
                      d-block element atom 17620
                        chromium group element atom 7959
                          chromium atom 6714
                            chromium molecular entity 6683
                              chromium coordination entity 5831
                                organochromium compound 0
                                  pentacarbonylchromate(2-) 0
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