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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:oxygen-19 atom
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Accession:CHEBI:36933 term browser browse the term
Definition:An oxygen atom that has formula O.
Synonyms:related_synonym: (19)8O;   (19)O;   Formula=[19O];   InChI=1S/O/i1+3;   InChIKey=QVGXLLKOCUKJST-AKLPVKDBSA-N;   SMILES=[19O];   oxygen-19
 xref: CAS:13982-18-8



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 26028
    chemical entity 26023
      atom 26003
        nonmetal atom 25492
          oxygen atom 24816
            oxygen-19 atom 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 26028
    subatomic particle 26003
      composite particle 26003
        hadron 26019
          baryon 26019
            nucleon 26019
              atomic nucleus 26019
                atom 26003
                  main group element atom 25844
                    p-block element atom 25844
                      chalcogen 24927
                        oxygen atom 24816
                          oxygen-19 atom 0
paths to the root