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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:sodium-23 atom
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Accession:CHEBI:52634 term browser browse the term
Definition:The stable isotope of sodium with relative atomic mass 22.989770, 100 atom percent natural abundance and nuclear spin 3/2.
Synonyms:related_synonym: (23)11Na;   (23)Na;   Formula=[23Na];   InChI=1S/Na/i1+0;   InChIKey=KEAYESYHFKHZAL-IGMARMGPSA-N;   SMILES=[23Na];   sodium-23


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19761
    chemical entity 19761
      atom 19759
        main group element atom 19653
          alkali metal atom 10666
            sodium atom 8673
              sodium-23 atom 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19761
    subatomic particle 19759
      composite particle 19759
        hadron 19759
          baryon 19759
            nucleon 19759
              atomic nucleus 19759
                atom 19759
                  metal atom 17286
                    alkali metal atom 10666
                      sodium atom 8673
                        sodium-23 atom 0
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