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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:ammonium compound
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Accession:CHEBI:35276 term browser browse the term
Definition:Compounds (NH4(+))Y(-) and derivatives, in which one or more of the hydrogens bonded to nitrogen have been replaced with univalent groups.
Synonyms:exact_synonym: azanium compounds
 related_synonym: ammonium compounds


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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 24775
        chemical entity 24745
          atom 24735
            nonmetal atom 24467
              nitrogen atom 21507
                nitrogen molecular entity 21507
                  ammonium compound 4830
                    ammonium salt + 4674
                    organoammonium salt + 440
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 24775
        subatomic particle 24735
          composite particle 24735
            hadron 24735
              baryon 24735
                nucleon 24735
                  atomic nucleus 24735
                    atom 24735
                      main group element atom 24601
                        main group molecular entity 24601
                          s-block molecular entity 23907
                            hydrogen molecular entity 23745
                              hydrides 21962
                                inorganic hydride 19168
                                  pnictogen hydride 19141
                                    nitrogen hydride 18819
                                      ammonium 8050
                                        ammonium ion derivative 8046
                                          ammonium compound 4830
                                            ammonium salt + 4674
                                            organoammonium salt + 440
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