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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 20089
        role 20042
          chemical role 19589
            donor 18895
              Bronsted acid 18783
                inorganic acid 14619
                  pnictogen oxoacid 11007
                    phosphorus oxoacid 9818
                      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 + 3361
                      phosphonothioic O,O-acid + 0
                      phosphonous acid 0
                      phosphoric acids + 8644
                      phosphorothioic acid + 0
                      phosphorous acid + 0
                      phosphorus oxoacid derivative + 9274
                      polyphosphoric acid 0
                      triphosphoric acid + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20089
        subatomic particle 20058
          composite particle 20058
            hadron 20088
              baryon 20088
                nucleon 20088
                  atomic nucleus 20088
                    atom 20058
                      main group element atom 19960
                        p-block element atom 19990
                          chalcogen 19732
                            oxygen atom 19674
                              oxygen molecular entity 19674
                                hydroxides 19454
                                  oxoacid 18744
                                    pnictogen oxoacid 11007
                                      phosphorus oxoacid 9818
                                        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 + 3361
                                        phosphonothioic O,O-acid + 0
                                        phosphonous acid 0
                                        phosphoric acids + 8644
                                        phosphorothioic acid + 0
                                        phosphorous acid + 0
                                        phosphorus oxoacid derivative + 9274
                                        polyphosphoric acid 0
                                        triphosphoric acid + 0
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