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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:octose
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Accession:CHEBI:25656 term browser browse the term
Definition:An eight-carbon monosaccharide which in its linear form contains either an aldehyde group at position 1 (aldooctose) or a ketone group at position 2 (ketooctose).
Synonyms:related_synonym: octoses



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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 22279
    chemical entity 22278
      atom 22273
        nonmetal atom 22102
          oxygen atom 21471
            oxygen molecular entity 21471
              organooxygen compound 20877
                carbohydrates and carbohydrate derivatives 16039
                  carbohydrate 16039
                    monosaccharide 5072
                      octose 0
                        aldooctose + 0
                        ketooctose + 0
                        octose derivative 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 22279
    subatomic particle 22273
      composite particle 22273
        hadron 22273
          baryon 22273
            nucleon 22273
              atomic nucleus 22273
                atom 22273
                  main group element atom 22152
                    p-block element atom 22152
                      carbon group element atom 21955
                        carbon atom 21895
                          organic molecular entity 21895
                            heteroorganic entity 21534
                              organochalcogen compound 21029
                                organooxygen compound 20877
                                  carbohydrates and carbohydrate derivatives 16039
                                    carbohydrate 16039
                                      monosaccharide 5072
                                        octose 0
                                          aldooctose + 0
                                          ketooctose + 0
                                          octose derivative 0
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