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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:alkylidene group
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Accession:CHEBI:33333 term browser browse the term
Definition:A divalent group formed from an alkane by removal of two hydrogen atoms from the same carbon atom, the free valencies of which are part of a double bond.
Synonyms:exact_synonym: alkylidene groups
 related_synonym: groupe alkylidene;   grupo alquilideno;   grupos alquilideno


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19812
    chemical entity 19812
      group 19733
        organic group 18728
          organic divalent group 18719
            organodiyl group 18719
              hydrocarbylidene group 0
                alkylidene group 0
                  ethylidene group 0
                  isopropylidene group 0
                  methylidene group 0
                  propylidene group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19812
    subatomic particle 19811
      composite particle 19811
        hadron 19811
          baryon 19811
            nucleon 19811
              atomic nucleus 19811
                atom 19811
                  main group element atom 19708
                    main group molecular entity 19708
                      s-block molecular entity 19493
                        hydrogen molecular entity 19488
                          hydrides 18845
                            organic hydride 18354
                              organic fundamental parent 18354
                                hydrocarbon 18065
                                  hydrocarbylidene group 0
                                    alkylidene group 0
                                      ethylidene group 0
                                      isopropylidene group 0
                                      methylidene group 0
                                      propylidene group 0
paths to the root