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:yttrium(2+)
go back to main search page
Accession:CHEBI:49978 term browser browse the term
Definition:A divalent metal cation that has formula 88.90585.
Synonyms:exact_synonym: yttrium(2+) ion;   yttrium(II) cation
 related_synonym: Formula=Y;   InChI=1S/Y/q+2;   InChIKey=KAJPZYFHSCFBCI-UHFFFAOYSA-N;   SMILES=[Y++];   Y(2+);   YTTRIUM ION
 alt_id: CHEBI:33334;   CHEBI:49977
 xref: Gmelin:369730;   PDBeChem:Y1


GViewer not supported for the selected species.

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 2
    chemical entity 2
      molecular entity 2
        ion 1
          monoatomic ion 1
            monoatomic cation 1
              monoatomic dication 1
                yttrium(2+) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 2
    subatomic particle 2
      composite particle 2
        hadron 2
          baryon 2
            nucleon 2
              atomic nucleus 2
                atom 2
                  metal atom 1
                    transition element atom 1
                      scandium group element atom 0
                        yttrium atom 0
                          yttrium molecular entity 0
                            elemental yttrium 0
                              yttrium cation 0
                                yttrium(2+) 0
paths to the root