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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:hydrogen molecular entity
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Accession:CHEBI:33608 term browser browse the term
Synonyms:related_synonym: hydrogen compounds;   hydrogen molecular entities


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19792
    chemical entity 19791
      atom 19788
        s-block element atom 19420
          hydrogen atom 19411
            hydrogen molecular entity 19411
              elemental hydrogen + 11
              hydracid + 6362
              hydrides + 18460
              hydroxides + 19091
Path 2
Term Annotations click to browse term
  CHEBI ontology 19792
    subatomic particle 19788
      composite particle 19788
        hadron 19788
          baryon 19788
            nucleon 19788
              atomic nucleus 19788
                atom 19788
                  main group element atom 19675
                    main group molecular entity 19675
                      s-block molecular entity 19420
                        hydrogen molecular entity 19411
                          elemental hydrogen + 11
                          hydracid + 6362
                          hydrides + 18460
                          hydroxides + 19091
paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.