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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 19917
        role 19887
          application 19730
            NMR chemical shift reference compound 18074
              phosphoric acid 13930
                phosphate group + 0
                phosphatediyl group 0
                phosphono group 0
                phosphoramide + 1084
                phosphoric acid derivative + 13839
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19917
        subatomic particle 19915
          composite particle 19915
            hadron 19915
              baryon 19915
                nucleon 19915
                  atomic nucleus 19915
                    atom 19915
                      main group element atom 19855
                        p-block element atom 19855
                          chalcogen 19583
                            oxygen atom 19576
                              oxygen molecular entity 19576
                                hydroxides 19380
                                  oxoacid 18792
                                    pnictogen oxoacid 14981
                                      phosphorus oxoacid 14583
                                        phosphoric acids 13930
                                          phosphoric acid 13930
                                            phosphate group + 0
                                            phosphatediyl group 0
                                            phosphono group 0
                                            phosphoramide + 1084
                                            phosphoric acid derivative + 13839
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