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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:phosphorus oxoacid
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Accession:CHEBI:33457 term browser browse the term
Definition:A pnictogen oxoacid which contains phosphorus and oxygen, at least one hydrogen atom bound to oxygen, and forms an ion by the loss of one or more protons.
Synonyms:related_synonym: Oxosaeure des Phosphors;   oxoacids of phosphorus;   phosphorus oxoacids


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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19762
        role 19708
          chemical role 19254
            donor 18500
              Bronsted acid 18368
                inorganic acid 14313
                  pnictogen oxoacid 10648
                    phosphorus oxoacid 9628
                      cyclotriphosphoric acid 0
                      dihydroxidodioxidophosphorus(.) 0
                      diphosphonic acid 0
                      diphosphoric acid + 2
                      disulfanediylbis(phosphonic acid) 0
                      hydroxyphosphanone 0
                      hypodiphosphoric acid 0
                      imidodiphosphoric acid + 0
                      peroxydiphosphoric acid 0
                      peroxyphosphoric acid 0
                      phosphinic acid + 0
                      phosphinous acid 0
                      phosphonic acid + 3337
                      phosphonothioic O,O-acid + 0
                      phosphonous acid 0
                      phosphoric acids + 8426
                      phosphorothioic acid + 0
                      phosphorous acid + 0
                      phosphorus oxoacid derivative + 9090
                      polyphosphoric acid 0
                      triphosphoric acid + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19762
        subatomic particle 19760
          composite particle 19760
            hadron 19760
              baryon 19760
                nucleon 19760
                  atomic nucleus 19760
                    atom 19760
                      main group element atom 19651
                        p-block element atom 19651
                          chalcogen 19388
                            oxygen atom 19353
                              oxygen molecular entity 19353
                                hydroxides 19077
                                  oxoacid 18328
                                    pnictogen oxoacid 10648
                                      phosphorus oxoacid 9628
                                        cyclotriphosphoric acid 0
                                        dihydroxidodioxidophosphorus(.) 0
                                        diphosphonic acid 0
                                        diphosphoric acid + 2
                                        disulfanediylbis(phosphonic acid) 0
                                        hydroxyphosphanone 0
                                        hypodiphosphoric acid 0
                                        imidodiphosphoric acid + 0
                                        peroxydiphosphoric acid 0
                                        peroxyphosphoric acid 0
                                        phosphinic acid + 0
                                        phosphinous acid 0
                                        phosphonic acid + 3337
                                        phosphonothioic O,O-acid + 0
                                        phosphonous acid 0
                                        phosphoric acids + 8426
                                        phosphorothioic acid + 0
                                        phosphorous acid + 0
                                        phosphorus oxoacid derivative + 9090
                                        polyphosphoric acid 0
                                        triphosphoric acid + 0
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