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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 atom
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Accession:CHEBI:49637 term browser browse the term
Definition:A s-block element atom that has formula 1.00794.
Synonyms:related_synonym: 1H;   Formula=H;   H;   InChI=1S/H;   InChIKey=YZCKVEUIGOORGS-UHFFFAOYSA-N;   SMILES=[H];   Wasserstoff;   hidrogeno;   hydrogen;   hydrogene
 alt_id: CHEBI:24634;   CHEBI:49636
 xref: WebElements:H


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Your selection has 19488 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19812
        chemical entity 19812
          molecular entity 19811
            inorganic molecular entity 19513
              hydrogen atom 19488
                deuterium atom 0
                hydrogen molecular entity + 19488
                protium atom 0
                tritium atom 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19812
        subatomic particle 19811
          composite particle 19811
            hadron 19811
              baryon 19811
                nucleon 19811
                  atomic nucleus 19811
                    atom 19811
                      nonmetal atom 19698
                        hydrogen atom 19488
                          deuterium atom 0
                          hydrogen molecular entity + 19488
                          protium atom 0
                          tritium atom 0
    paths to the root