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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:hydrocarbylidene group
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Accession:CHEBI:33473 term browser browse the term
Definition:A divalent group, R2C=, formed by removing two hydrogen atoms from the same carbon atom of a hydrocarbon, the free valencies of which are engaged in a double bond.
Synonyms:exact_synonym: hydrocarbylidene groups
 related_synonym: R2C=;   groupe hydrocarbylidene;   grupo hidrocarbilideno;   grupos hidrocarbilideno


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19751
    chemical entity 19749
      group 19713
        organic group 18846
          organic divalent group 18832
            organodiyl group 18832
              hydrocarbylidene group 0
                alkenylidene group + 0
                alkylidene group + 0
                allenylidene group 0
                benzylidene group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19751
    subatomic particle 19749
      composite particle 19749
        hadron 19749
          baryon 19749
            nucleon 19749
              atomic nucleus 19749
                atom 19749
                  main group element atom 19698
                    main group molecular entity 19698
                      s-block molecular entity 19554
                        hydrogen molecular entity 19546
                          hydrides 19022
                            organic hydride 18635
                              organic fundamental parent 18635
                                hydrocarbon 18377
                                  hydrocarbylidene group 0
                                    alkenylidene group + 0
                                    alkylidene group + 0
                                    allenylidene group 0
                                    benzylidene group 0
paths to the root