Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP Download |  REST API |  Citing RGD |  Contact   

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
go back to main search page
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


show annotations for term's descendants           Sort by:
 





Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19787
    chemical entity 19787
      molecular entity 19784
        inorganic molecular entity 19456
          hydrogen atom 19420
            deuterium atom 0
            hydrogen molecular entity + 19420
            protium atom 0
            tritium atom 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19787
    subatomic particle 19784
      composite particle 19784
        hadron 19784
          baryon 19784
            nucleon 19784
              atomic nucleus 19784
                atom 19784
                  nonmetal atom 19659
                    hydrogen atom 19420
                      deuterium atom 0
                      hydrogen molecular entity + 19420
                      protium atom 0
                      tritium atom 0
paths to the root

NHLBI Logo

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