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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:organic fundamental parent
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Accession:CHEBI:33245 term browser browse the term
Definition:An organic fundamental parent is a structure used as a basis for substitutive names in organic nomenclature, containing, in addition to one or more hydrogen atoms, a single atom of an element, a number of atoms (alike or different) linked together to form an unbranched chain, a monocyclic or polycyclic ring system, or a ring assembly or ring/chain system.
Synonyms:related_synonym: organic fundamental parents;   organic parent hydrides



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 20050
        chemical entity 20049
          atom 20048
            nonmetal atom 19936
              carbon atom 19863
                organic molecular entity 19863
                  organic fundamental parent 18613
                    heterocyclic organic fundamental parent + 13062
                    hydrocarbon + 18366
                    natural product fundamental parent + 13689
                    organic mancude parent + 8575
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20050
        subatomic particle 20048
          composite particle 20048
            hadron 20048
              baryon 20048
                nucleon 20048
                  atomic nucleus 20048
                    atom 20048
                      main group element atom 19948
                        main group molecular entity 19948
                          s-block molecular entity 19735
                            hydrogen molecular entity 19727
                              hydrides 19093
                                organic hydride 18613
                                  organic fundamental parent 18613
                                    heterocyclic organic fundamental parent + 13062
                                    hydrocarbon + 18366
                                    natural product fundamental parent + 13689
                                    organic mancude parent + 8575
    paths to the root