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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 0
    role 0
      application 0
        NMR chemical shift reference compound 0
          phosphoric acid 0
            phosphate group + 0
            phosphatediyl group 0
            phosphono group 0
            phosphoramide + 0
            phosphoric acid derivative + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      chalcogen 0
                        oxygen atom 0
                          oxygen molecular entity 0
                            hydroxides 0
                              oxoacid 0
                                pnictogen oxoacid 0
                                  phosphorus oxoacid 0
                                    phosphoric acids 0
                                      phosphoric acid 0
                                        phosphate group + 0
                                        phosphatediyl group 0
                                        phosphono group 0
                                        phosphoramide + 0
                                        phosphoric acid derivative + 0
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