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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 19911
        role 19854
          biological role 19852
            poison 18664
              hydrogen cyanide 4796
                cyanides + 4769
                cyano group + 4571
                cyanyl 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19911
        subatomic particle 19909
          composite particle 19909
            hadron 19880
              baryon 19880
                nucleon 19909
                  atomic nucleus 19880
                    atom 19909
                      main group element atom 19849
                        p-block element atom 19849
                          p-block molecular entity 19826
                            carbon group molecular entity 19766
                              organic molecular entity 19785
                                one-carbon compound 17899
                                  hydrogen cyanide 4796
                                    cyanides + 4769
                                    cyano group + 4571
                                    cyanyl 0
    paths to the root