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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:chalcogen
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Accession:CHEBI:33303 term browser browse the term
Definition:Any p-block element belonging to the group 16 family of the periodic table.
Synonyms:exact_synonym: chalcogens
 related_synonym: Chalkogen;   Chalkogene;   anfigeno;   anfigenos;   calcogeno;   calcogenos;   chalcogene;   chalcogenes;   group 16 elements;   group VI elements
 xref: PMID:17084588


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Your selection has 19614 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 19921
        chemical entity 19919
          atom 19919
            main group element atom 19865
              p-block element atom 19865
                chalcogen 19614
                  chalcogen molecular entity + 19614
                  livermorium atom + 0
                  oxygen atom + 19586
                  polonium atom + 0
                  selenium atom + 3265
                  sulfur atom + 17780
                  tellurium atom + 5
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19921
        subatomic particle 19919
          composite particle 19919
            hadron 19919
              baryon 19919
                nucleon 19919
                  atomic nucleus 19919
                    atom 19919
                      main group element atom 19865
                        p-block element atom 19865
                          chalcogen 19614
                            chalcogen molecular entity + 19614
                            livermorium atom + 0
                            oxygen atom + 19586
                            polonium atom + 0
                            selenium atom + 3265
                            sulfur atom + 17780
                            tellurium atom + 5
    paths to the root