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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 19771
        role 19716
          application 19406
            solvent 16547
              phosphoric acid 7954
                phosphate group + 0
                phosphatediyl group 0
                phosphono group 0
                phosphoramide + 1017
                phosphoric acid derivative + 7634
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19771
        subatomic particle 19770
          composite particle 19770
            hadron 19770
              baryon 19770
                nucleon 19770
                  atomic nucleus 19770
                    atom 19770
                      main group element atom 19658
                        p-block element atom 19658
                          chalcogen 19387
                            oxygen atom 19350
                              oxygen molecular entity 19350
                                hydroxides 19076
                                  oxoacid 18275
                                    pnictogen oxoacid 10312
                                      phosphorus oxoacid 9234
                                        phosphoric acids 7954
                                          phosphoric acid 7954
                                            phosphate group + 0
                                            phosphatediyl group 0
                                            phosphono group 0
                                            phosphoramide + 1017
                                            phosphoric acid derivative + 7634
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