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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:silicon atom
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Accession:CHEBI:27573 term browser browse the term
Definition:A carbon group element atom that has formula Si.
Synonyms:related_synonym: 14Si;   Formula=Si;   InChI=1S/Si;   InChIKey=XUIMIQQOPSSXEZ-UHFFFAOYSA-N;   SMILES=[Si];   Si;   Silicon;   Silizium;   silicio;   silicium
 alt_id: CHEBI:26676;   CHEBI:9140
 xref: CAS:7440-21-3;   KEGG:C06263
 xref_mesh: MESH:D012825
 xref: WebElements:Si



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19911
        chemical entity 19909
          atom 19909
            nonmetal atom 19832
              silicon atom 5783
                silicon molecular entity + 5774
                silicon-28 atom 0
                silicon-29 atom 0
                silicon-30 atom 0
                silicon-31 atom 0
                silicon-32 atom 0
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19911
        subatomic particle 19909
          composite particle 19909
            hadron 19880
              baryon 19880
                nucleon 19909
                  atomic nucleus 19880
                    atom 19909
                      main group element atom 19849
                        p-block element atom 19849
                          carbon group element atom 19766
                            silicon atom 5783
                              silicon molecular entity + 5774
                              silicon-28 atom 0
                              silicon-29 atom 0
                              silicon-30 atom 0
                              silicon-31 atom 0
                              silicon-32 atom 0
    paths to the root