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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 5151
    chemical entity 5151
      atom 5142
        nonmetal atom 5108
          oxygen atom 4978
            oxygen molecular entity 4978
              organooxygen compound 4792
                carbohydrates and carbohydrate derivatives 123
                  carbohydrate 123
                    monosaccharide 48
                      octose 0
                        aldooctose + 0
                        ketooctose + 0
                        octose derivative 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 5151
    subatomic particle 5142
      composite particle 5142
        hadron 5142
          baryon 5142
            nucleon 5142
              atomic nucleus 5142
                atom 5142
                  main group element atom 5115
                    p-block element atom 5112
                      carbon group element atom 5030
                        carbon atom 5029
                          organic molecular entity 5029
                            heteroorganic entity 4874
                              organochalcogen compound 4828
                                organooxygen compound 4792
                                  carbohydrates and carbohydrate derivatives 123
                                    carbohydrate 123
                                      monosaccharide 48
                                        octose 0
                                          aldooctose + 0
                                          ketooctose + 0
                                          octose derivative 0
paths to the root