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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:hydracid
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Accession:CHEBI:33405 term browser browse the term
Definition:A hydracid is a compound which contains hydrogen that is not bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).
Synonyms:related_synonym: hydracids



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19921
        role 19896
          chemical role 19512
            acid 18793
              Bronsted acid 18784
                hydracid 7658
                  (methylidyneammoniumyl)selanide 0
                  carbidoselanidonitrogen 0
                  carbohydrazonic acid + 0
                  fulminic acid 0
                  hydrogen cyanide + 4779
                  hydrogen halide + 108
                  hydrogen isocyanide + 0
                  hydrogen sulfide + 2079
                  isocyanic acid + 347
                  isoselenocyanic acid + 0
                  isotellurocyanic acid + 0
                  isothiocyanic acid + 3483
                  isothiofulminic acid 0
                  parabanic acid + 0
                  selenocyanic acid + 0
                  tellurocyanic acid 0
                  thiocyanic acid + 1
                  thiofulminic acid 0
                  thionitrous acid 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19921
        subatomic particle 19919
          composite particle 19919
            hadron 19919
              baryon 19919
                nucleon 19919
                  atomic nucleus 19919
                    atom 19919
                      main group element atom 19867
                        main group molecular entity 19867
                          s-block molecular entity 19697
                            hydrogen molecular entity 19686
                              hydracid 7658
                                (methylidyneammoniumyl)selanide 0
                                carbidoselanidonitrogen 0
                                carbohydrazonic acid + 0
                                fulminic acid 0
                                hydrogen cyanide + 4779
                                hydrogen halide + 108
                                hydrogen isocyanide + 0
                                hydrogen sulfide + 2079
                                isocyanic acid + 347
                                isoselenocyanic acid + 0
                                isotellurocyanic acid + 0
                                isothiocyanic acid + 3483
                                isothiofulminic acid 0
                                parabanic acid + 0
                                selenocyanic acid + 0
                                tellurocyanic acid 0
                                thiocyanic acid + 1
                                thiofulminic acid 0
                                thionitrous acid 0
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