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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 19586 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 19899
        chemical entity 19897
          atom 19897
            main group element atom 19835
              p-block element atom 19835
                chalcogen 19586
                  chalcogen molecular entity + 19586
                  livermorium atom + 0
                  oxygen atom + 19558
                  polonium atom + 0
                  selenium atom + 3274
                  sulfur atom + 17774
                  tellurium atom + 5
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19899
        subatomic particle 19897
          composite particle 19897
            hadron 19897
              baryon 19897
                nucleon 19897
                  atomic nucleus 19897
                    atom 19897
                      main group element atom 19835
                        p-block element atom 19835
                          chalcogen 19586
                            chalcogen molecular entity + 19586
                            livermorium atom + 0
                            oxygen atom + 19558
                            polonium atom + 0
                            selenium atom + 3274
                            sulfur atom + 17774
                            tellurium atom + 5
    paths to the root