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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:ammonia
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Accession:CHEBI:16134 term browser browse the term
Definition:An azane that consists of a single nitrogen atom covelently bonded to three hydrogen atoms.
Synonyms:exact_synonym: azane
 related_synonym: Ammoniak;   Formula=H3N;   InChI=1S/H3N/h1H3;   InChIKey=QGZKDVFQNNGYKY-UHFFFAOYSA-N;   NH3;   R-717;   SMILES=[H]N([H])[H];   ammoniac;   amoniaco;   spirit of hartshorn
 alt_id: CHEBI:13405;   CHEBI:13406;   CHEBI:13407;   CHEBI:13771;   CHEBI:22533;   CHEBI:44269;   CHEBI:44284;   CHEBI:44404;   CHEBI:7434
 xref: Beilstein:3587154;   CAS:7664-41-7;   Drug_Central:4625;   Gmelin:79;   HMDB:HMDB0000051;   KEGG:C00014;   KEGG:D02916;   KNApSAcK:C00007267
 xref_mesh: MESH:D000641
 xref: MetaCyc:AMMONIA;   MolBase:930;   PDBeChem:NH3;   PMID:110589;   PMID:11139349;   PMID:11540049;   PMID:11746427;   PMID:11783653;   PMID:13753780;   PMID:14663195;   PMID:15092448;   PMID:15094021;   PMID:15554424;   PMID:15969015;   PMID:16008360;   PMID:16050680;   PMID:16348008;   PMID:16349403;   PMID:16614889;   PMID:16664306;   PMID:16842901;   PMID:17025297;   PMID:17439666;   PMID:17569513;   PMID:17737668;   PMID:18670398;   PMID:22002069;   PMID:22081570;   PMID:22088435;   PMID:22100291;   PMID:22130175;   PMID:22150211;   PMID:22240068;   PMID:22290316;   PMID:22342082;   PMID:22385337;   PMID:22443779;   PMID:22560242;   Reaxys:3587154;   Wikipedia:Ammonia
 cyclic_relationship: is_conjugate_acid_of CHEBI:29337;   is_conjugate_base_of CHEBI:28938


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Path 1
Term Annotations click to browse term
  CHEBI ontology 0
    role 0
      chemical role 0
        NMR chemical shift reference compound 0
          ammonia 0
            azanediyl group 0
            azanetriyl group 0
            hexamethyldisilazane 0
            hydroxylamine + 0
            imino group 0
            organic amino compound + 0
            primary amino group + 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
                  main group element atom 0
                    main group molecular entity 0
                      s-block molecular entity 0
                        hydrogen molecular entity 0
                          hydrides 0
                            inorganic hydride 0
                              pnictogen hydride 0
                                nitrogen hydride 0
                                  azane 0
                                    ammonia 0
                                      azanediyl group 0
                                      azanetriyl group 0
                                      hexamethyldisilazane 0
                                      hydroxylamine + 0
                                      imino group 0
                                      organic amino compound + 0
                                      primary amino group + 0
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