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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 20862
        role 20820
          chemical role 20396
            donor 19483
              Bronsted acid 19319
                inorganic acid 16578
                  pnictogen oxoacid 15112
                    phosphorus oxoacid 14667
                      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 + 4513
                      phosphonothioic O,O-acid + 0
                      phosphonous acid 0
                      phosphoric acids + 13987
                      phosphorothioic acid + 1
                      phosphorous acid + 0
                      phosphorus oxoacid derivative + 14152
                      polyphosphoric acid 0
                      triphosphoric acid + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20862
        subatomic particle 20860
          composite particle 20860
            hadron 20860
              baryon 20860
                nucleon 20860
                  atomic nucleus 20860
                    atom 20860
                      main group element atom 20781
                        p-block element atom 20781
                          chalcogen 20491
                            oxygen atom 20457
                              oxygen molecular entity 20457
                                hydroxides 20230
                                  oxoacid 19289
                                    pnictogen oxoacid 15112
                                      phosphorus oxoacid 14667
                                        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 + 4513
                                        phosphonothioic O,O-acid + 0
                                        phosphonous acid 0
                                        phosphoric acids + 13987
                                        phosphorothioic acid + 1
                                        phosphorous acid + 0
                                        phosphorus oxoacid derivative + 14152
                                        polyphosphoric acid 0
                                        triphosphoric acid + 0
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