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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:phosphoric acid
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Accession:CHEBI:26078 term browser browse the term
Definition:A phosphorus oxoacid that consists of one oxo and three hydroxy groups joined covalently to a central phosphorus atom.
Synonyms:exact_synonym: tetraoxophosphoric acid;   trihydrogen tetraoxophosphate(3-);   trihydroxidooxidophosphorus
 related_synonym: Formula=H3O4P;   H3PO4;   InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4);   InChIKey=NBIIXXVUZAFLBC-UHFFFAOYSA-N;   Phosphate;   Phosphorsaeure;   Phosphorsaeureloesungen;   SMILES=[H]OP(=O)(O[H])O[H];   [PO(OH)3];   acide phosphorique;   acidum phosphoricum;   orthophosphoric acid
 xref: Beilstein:1921286;   CAS:7664-38-2;   Drug_Central:4478;   Gmelin:2000;   HMDB:HMDB0002142;   KEGG:C00009;   KEGG:D05467;   KNApSAcK:C00007408
 xref_mesh: MESH:C030242
 xref: PMID:11455380;   PMID:15630224;   PMID:17439666;   PMID:17518491;   PMID:22282755;   PMID:22333268;   PMID:22381614;   PMID:22401268;   Reaxys:1921286;   Wikipedia:Phosphoric_Acid
 cyclic_relationship: is_conjugate_acid_of CHEBI:35780;   is_conjugate_acid_of CHEBI:39745


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Path 1
Term Annotations click to browse term
  CHEBI ontology 19816
    role 19764
      application 19426
        solvent 16489
          phosphoric acid 7830
            phosphate group + 0
            phosphatediyl group 0
            phosphono group 0
            phosphoramide + 1008
            phosphoric acid derivative + 7511
Path 2
Term Annotations click to browse term
  CHEBI ontology 19816
    subatomic particle 19814
      composite particle 19814
        hadron 19814
          baryon 19814
            nucleon 19814
              atomic nucleus 19814
                atom 19814
                  main group element atom 19702
                    p-block element atom 19702
                      chalcogen 19399
                        oxygen atom 19361
                          oxygen molecular entity 19361
                            hydroxides 19107
                              oxoacid 18241
                                pnictogen oxoacid 10179
                                  phosphorus oxoacid 9071
                                    phosphoric acids 7830
                                      phosphoric acid 7830
                                        phosphate group + 0
                                        phosphatediyl group 0
                                        phosphono group 0
                                        phosphoramide + 1008
                                        phosphoric acid derivative + 7511
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