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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:dihydrogen(.1+)
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Accession:CHEBI:29293 term browser browse the term
Definition:An elemental hydrogen that has formula H2.
Synonyms:related_synonym: Formula=H2;   H2;   InChI=1S/H2/h1H/q+1;   InChIKey=ZZIJOQHRUPVPQC-UHFFFAOYSA-N;   SMILES=[H][H+]
 xref: CAS:12184-90-6


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 5177
    chemical entity 5177
      molecular entity 5176
        inorganic molecular entity 5074
          elemental hydrogen 0
            dihydrogen(.1+) 0
              dideuterium(.1+) 0
              diprotium(.1+) 0
              ditritium(.1+) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 5177
    subatomic particle 5168
      composite particle 5168
        hadron 5168
          baryon 5168
            nucleon 5168
              atomic nucleus 5168
                atom 5168
                  main group element atom 5140
                    main group molecular entity 5139
                      s-block molecular entity 5071
                        hydrogen molecular entity 5065
                          elemental hydrogen 0
                            dihydrogen(.1+) 0
                              dideuterium(.1+) 0
                              diprotium(.1+) 0
                              ditritium(.1+) 0
paths to the root