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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
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      CHEBI ontology 19908
        role 19883
          application 19717
            solvent 16903
              phosphoric acid 11431
                phosphate group + 0
                phosphatediyl group 0
                phosphono group 0
                phosphoramide + 1055
                phosphoric acid derivative + 11240
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19908
        subatomic particle 19906
          composite particle 19906
            hadron 19906
              baryon 19906
                nucleon 19906
                  atomic nucleus 19906
                    atom 19906
                      main group element atom 19853
                        p-block element atom 19853
                          chalcogen 19601
                            oxygen atom 19574
                              oxygen molecular entity 19574
                                hydroxides 19372
                                  oxoacid 18748
                                    pnictogen oxoacid 13144
                                      phosphorus oxoacid 12396
                                        phosphoric acids 11431
                                          phosphoric acid 11431
                                            phosphate group + 0
                                            phosphatediyl group 0
                                            phosphono group 0
                                            phosphoramide + 1055
                                            phosphoric acid derivative + 11240
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