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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 19922
        chemical entity 19920
          atom 19892
            nonmetal atom 19849
              carbon atom 19802
                organic molecular entity 19775
                  organic fundamental parent 18715
                    heterocyclic organic fundamental parent + 14673
                    hydrocarbon + 18458
                    natural product fundamental parent + 15020
                    organic mancude parent + 11185
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19922
        subatomic particle 19892
          composite particle 19892
            hadron 19920
              baryon 19892
                nucleon 19920
                  atomic nucleus 19892
                    atom 19892
                      main group element atom 19866
                        main group molecular entity 19838
                          s-block molecular entity 19698
                            hydrogen molecular entity 19679
                              hydrides 19181
                                organic hydride 18695
                                  organic fundamental parent 18715
                                    heterocyclic organic fundamental parent + 14673
                                    hydrocarbon + 18458
                                    natural product fundamental parent + 15020
                                    organic mancude parent + 11185
    paths to the root