Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  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:europium atom
go back to main search page
Accession:CHEBI:32999 term browser browse the term
Definition:A lanthanoid atom that has formula Eu.
Synonyms:related_synonym: 63Eu;   Eu;   Formula=Eu;   InChI=1S/Eu;   InChIKey=OGPBJKLSAFTDLK-UHFFFAOYSA-N;   SMILES=[Eu];   europio;   europium
 xref: CAS:7440-53-1;   Gmelin:16279;   WebElements:Eu



show annotations for term's descendants           Sort by:
 

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19810
    chemical entity 19810
      atom 19809
        metal atom 17360
          transition element atom 16848
            f-block element atom 813
              europium atom 0
                europium molecular entity + 0
                europium-151 atom 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19810
    subatomic particle 19809
      composite particle 19809
        hadron 19809
          baryon 19809
            nucleon 19809
              atomic nucleus 19809
                atom 19809
                  metal atom 17360
                    transition element atom 16848
                      rare earth metal atom 532
                        lanthanoid atom 532
                          europium atom 0
                            europium molecular entity + 0
                            europium-151 atom 0
paths to the root