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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:tetramercury(2+)
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Accession:CHEBI:50237 term browser browse the term
Definition:A mercury cation that has formula Hg4.
Synonyms:exact_synonym: tetramercury(2+) ion
 related_synonym: Formula=Hg4;   Hg4(2+);   InChI=1S/4Hg/q;;2*+1;   InChIKey=VTXZHDVTZMYWTN-UHFFFAOYSA-N;   SMILES=[Hg+][Hg][Hg][Hg+];   tetramercury cation
 xref: Gmelin:984612



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 22426
    chemical entity 22425
      molecular entity 22420
        ion 18203
          monoatomic ion 17509
            monoatomic cation 16658
              metal cation 16658
                transition element cation 9933
                  mercury cation 0
                    tetramercury(2+) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 22426
    subatomic particle 22420
      composite particle 22420
        hadron 22420
          baryon 22420
            nucleon 22420
              atomic nucleus 22420
                atom 22420
                  metal atom 19453
                    transition element atom 18738
                      d-block element atom 18734
                        zinc group element atom 13550
                          zinc group molecular entity 13267
                            mercury molecular entity 6849
                              elemental mercury 612
                                mercury cation 0
                                  tetramercury(2+) 0
paths to the root