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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 19811
        role 19818
          chemical role 19422
            donor 18873
              Bronsted acid 18783
                inorganic acid 15982
                  pnictogen oxoacid 13221
                    phosphorus oxoacid 12413
                      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 + 4210
                      phosphonothioic O,O-acid + 0
                      phosphonous acid 0
                      phosphoric acids + 11427
                      phosphorothioic acid + 1
                      phosphorous acid + 0
                      phosphorus oxoacid derivative + 11761
                      polyphosphoric acid 0
                      triphosphoric acid + 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19811
        subatomic particle 19809
          composite particle 19809
            hadron 19840
              baryon 19809
                nucleon 19809
                  atomic nucleus 19809
                    atom 19809
                      main group element atom 19759
                        p-block element atom 19759
                          chalcogen 19515
                            oxygen atom 19520
                              oxygen molecular entity 19490
                                hydroxides 19300
                                  oxoacid 18725
                                    pnictogen oxoacid 13221
                                      phosphorus oxoacid 12413
                                        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 + 4210
                                        phosphonothioic O,O-acid + 0
                                        phosphonous acid 0
                                        phosphoric acids + 11427
                                        phosphorothioic acid + 1
                                        phosphorous acid + 0
                                        phosphorus oxoacid derivative + 11761
                                        polyphosphoric acid 0
                                        triphosphoric acid + 0
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