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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:tetrakis(pyridine)nickel(2+)
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Accession:CHEBI:30393 term browser browse the term
Definition:A nickel coordination entity that has formula C20H20N4Ni.
Synonyms:exact_synonym: tetrakis(pyridine)nickel(II)
 related_synonym: Formula=C20H20N4Ni;   InChI=1S/4C5H5N.Ni/c4*1-2-4-6-5-3-1;/h4*1-5H;/q;;;;+2;   InChIKey=KEZWDLSPDOTRIB-UHFFFAOYSA-N;   SMILES=C1=CC=[N](C=C1)[Ni++]([N]1=CC=CC=C1)([N]1=CC=CC=C1)[N]1=CC=CC=C1;   [Ni(py)4](2+);   [NiPy4](2+)
 xref: Gmelin:227590;   MolBase:528


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Path 1
Term Annotations click to browse term
  CHEBI ontology 0
    role 0
      biological role 0
        epitope 0
          nickel atom 0
            nickel molecular entity 0
              nickel coordination entity 0
                tetrakis(pyridine)nickel(2+) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  metal atom 0
                    transition element atom 0
                      d-block element atom 0
                        nickel group element atom 0
                          nickel atom 0
                            nickel molecular entity 0
                              nickel coordination entity 0
                                tetrakis(pyridine)nickel(2+) 0
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