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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:hydrogen cyanide
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Accession:CHEBI:18407 term browser browse the term
Definition:A one-carbon compound consisting of a methine group triple bonded to a nitrogen atom
Synonyms:exact_synonym: hydridonitridocarbon;   hydrogen(nitridocarbonate);   methanenitrile
 related_synonym: Blausaeure;   Cyanwasserstoff;   Formula=CHN;   HCN;   InChI=1S/CHN/c1-2/h1H;   InChIKey=LELOWRISYMNNSU-UHFFFAOYSA-N;   SMILES=C#N;   [CHN];   formonitrile;   hydrocyanic acid
 alt_id: CHEBI:13362;   CHEBI:5786
 xref: CAS:74-90-8;   HMDB:HMDB0060292;   KEGG:C01326;   KNApSAcK:C00007569
 xref_mesh: MESH:D006856
 xref: MetaCyc:HCN;   PMID:19849830;   PMID:26700190;   PMID:26778429;   PMID:26823582;   PMID:26940198;   PMID:27123778;   Reaxys:1718793;   Wikipedia:Hydrogen_cyanide
 cyclic_relationship: is_conjugate_acid_of CHEBI:17514;   is_tautomer_of CHEBI:36856



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19811
        role 19818
          biological role 19785
            poison 18589
              hydrogen cyanide 4788
                cyanides + 4771
                cyano group + 4572
                cyanyl 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19811
        subatomic particle 19809
          composite particle 19809
            hadron 19840
              baryon 19809
                nucleon 19809
                  atomic nucleus 19809
                    atom 19809
                      main group element atom 19759
                        p-block element atom 19759
                          p-block molecular entity 19759
                            carbon group molecular entity 19708
                              organic molecular entity 19705
                                one-carbon compound 17844
                                  hydrogen cyanide 4788
                                    cyanides + 4771
                                    cyano group + 4572
                                    cyanyl 0
    paths to the root