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ONTOLOGY REPORT - ANNOTATIONS


Term:ammonium
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Accession:CHEBI:28938 term browser browse the term
Definition:An onium cation obtained by protonation of ammonia.
Synonyms:exact_synonym: azanium
 related_synonym: AMMONIUM ION;   Ammonium(1+);   Formula=H4N;   InChI=1S/H3N/h1H3/p+1;   InChIKey=QGZKDVFQNNGYKY-UHFFFAOYSA-O;   NH4+;   SMILES=[H][N+]([H])([H])[H]
 alt_id: CHEBI:22534;   CHEBI:49783;   CHEBI:7435
 xref: CAS:14798-03-9 "ChemIDplus";   CAS:14798-03-9 "NIST Chemistry WebBook";   Gmelin:84 "Gmelin";   KEGG:C01342;   MetaCyc:AMMONIUM;   MolBase:929;   PDBeChem:NH4;   PMID:11319011 "Europe PMC";   PMID:11341317 "Europe PMC";   PMID:12096804 "Europe PMC";   PMID:14512268 "Europe PMC";   PMID:14879753 "Europe PMC";   PMID:16345391 "Europe PMC";   PMID:16903292 "Europe PMC";   PMID:17392693 "Europe PMC";   PMID:18515490 "Europe PMC";   PMID:19199063 "Europe PMC";   PMID:19596600 "Europe PMC";   PMID:19682559 "Europe PMC";   PMID:19716251 "Europe PMC";   PMID:21993530 "Europe PMC";   PMID:22265469 "Europe PMC";   PMID:22524020 "Europe PMC";   PMID:22562341 "Europe PMC";   PMID:22631217 "Europe PMC";   Reaxys:16093784 "Reaxys";   Wikipedia:Ammonium
 cyclic_relationship: is_conjugate_acid_of CHEBI:16134


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19654
    role 19598
      biological role 19596
        biochemical role 19125
          cofactor 15844
            ammonium 8202
              ammonium ion derivative + 8197
              ammonium salt + 4935
              amobam 0
              azaniumyl group 0
              ferric ammonium citrate 41
              quaternary ammonium ion + 5050
Path 2
Term Annotations click to browse term
  CHEBI ontology 19654
    subatomic particle 19650
      composite particle 19650
        hadron 19650
          baryon 19650
            nucleon 19650
              atomic nucleus 19650
                atom 19650
                  main group element atom 19531
                    main group molecular entity 19531
                      s-block molecular entity 19314
                        hydrogen molecular entity 19303
                          hydrides 18231
                            inorganic hydride 17095
                              pnictogen hydride 17053
                                nitrogen hydride 16874
                                  ammonium 8202
                                    ammonium ion derivative + 8197
                                    ammonium salt + 4935
                                    amobam 0
                                    azaniumyl group 0
                                    ferric ammonium citrate 41
                                    quaternary ammonium ion + 5050
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