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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:onium cation
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Accession:CHEBI:50313 term browser browse the term
Definition:Mononuclear cations derived by addition of a hydron to a mononuclear parent hydride of the pnictogen, chalcogen and halogen families.
Synonyms:related_synonym: onium cations;   onium ion;   onium ions



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Your selection has 8302 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19747
        chemical entity 19745
          molecular entity 19745
            polyatomic entity 19705
              heteroatomic molecular entity 19657
                onium compound 8302
                  onium cation 8302
                    ammonium + 8302
                    arsonium + 0
                    bismuthonium 0
                    bromonium 0
                    chloronium 0
                    fluoronium 0
                    iodonium 0
                    oxonium 0
                    phosphonium + 0
                    selenonium 0
                    stibonium + 0
                    sulfonium + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19747
        subatomic particle 19745
          composite particle 19745
            hadron 19745
              baryon 19745
                nucleon 19745
                  atomic nucleus 19745
                    atom 19745
                      group 19707
                        polyatomic entity 19705
                          heteroatomic molecular entity 19657
                            onium compound 8302
                              onium cation 8302
                                ammonium + 8302
                                arsonium + 0
                                bismuthonium 0
                                bromonium 0
                                chloronium 0
                                fluoronium 0
                                iodonium 0
                                oxonium 0
                                phosphonium + 0
                                selenonium 0
                                stibonium + 0
                                sulfonium + 0
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