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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 19860
        role 19832
          chemical role 19462
            donor 18916
              Bronsted acid 18795
                inorganic acid 16381
                  pnictogen oxoacid 14903
                    phosphorus oxoacid 14492
                      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 + 4261
                      phosphonothioic O,O-acid + 0
                      phosphonous acid 0
                      phosphoric acids + 13930
                      phosphorothioic acid + 1
                      phosphorous acid + 0
                      phosphorus oxoacid derivative + 14086
                      polyphosphoric acid 0
                      triphosphoric acid + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19860
        subatomic particle 19858
          composite particle 19858
            hadron 19858
              baryon 19858
                nucleon 19858
                  atomic nucleus 19858
                    atom 19858
                      main group element atom 19804
                        p-block element atom 19804
                          chalcogen 19555
                            oxygen atom 19528
                              oxygen molecular entity 19528
                                hydroxides 19335
                                  oxoacid 18769
                                    pnictogen oxoacid 14903
                                      phosphorus oxoacid 14492
                                        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 + 4261
                                        phosphonothioic O,O-acid + 0
                                        phosphonous acid 0
                                        phosphoric acids + 13930
                                        phosphorothioic acid + 1
                                        phosphorous acid + 0
                                        phosphorus oxoacid derivative + 14086
                                        polyphosphoric acid 0
                                        triphosphoric acid + 0
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