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:main group molecular entity
go back to main search page
Accession:CHEBI:33579 term browser browse the term
Definition:A molecular entity containing one or more atoms from any of groups 1, 2, 13, 14, 15, 16, 17, and 18 of the periodic table.
Synonyms:related_synonym: main group compounds;   main group molecular entities



show annotations for term's descendants           Sort by:
 


Your selection has 19948 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

  • Select a more specific term using the term browser
  • Download the entire list for this term
  • Display annotations for this term only (exclude descendants)



  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 20050
        chemical entity 20049
          molecular entity 20047
            main group molecular entity 19948
              gas molecular entity + 18247
              main-group coordination entity + 2136
              noble gas molecular entity + 6
              p-block molecular entity + 19948
              s-block molecular entity + 19735
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20050
        subatomic particle 20048
          composite particle 20048
            hadron 20048
              baryon 20048
                nucleon 20048
                  atomic nucleus 20048
                    atom 20048
                      main group element atom 19948
                        main group molecular entity 19948
                          gas molecular entity + 18247
                          main-group coordination entity + 2136
                          noble gas molecular entity + 6
                          p-block molecular entity + 19948
                          s-block molecular entity + 19735
    paths to the root