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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:helium molecular entity
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Accession:CHEBI:33679 term browser browse the term
Synonyms:related_synonym: helium compounds;   helium molecular entities



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 26041
    chemical entity 26020
      atom 26016
        s-block element atom 25162
          helium atom 0
            helium molecular entity 0
              elemental helium + 0
              helium hydride + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 26041
    subatomic particle 26016
      composite particle 26016
        hadron 26016
          baryon 26016
            nucleon 26016
              atomic nucleus 26016
                atom 26016
                  main group element atom 25841
                    main group molecular entity 25841
                      gas molecular entity 20744
                        noble gas atom 90
                          noble gas molecular entity 6
                            helium molecular entity 0
                              elemental helium + 0
                              helium hydride + 0
paths to the root