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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 19740
        chemical entity 19738
          atom 19738
            nonmetal atom 19678
              carbon atom 19627
                organic molecular entity 19627
                  organic fundamental parent 18632
                    heterocyclic organic fundamental parent + 14599
                    hydrocarbon + 18375
                    natural product fundamental parent + 14684
                    organic mancude parent + 11122
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19740
        subatomic particle 19738
          composite particle 19738
            hadron 19738
              baryon 19738
                nucleon 19738
                  atomic nucleus 19738
                    atom 19738
                      main group element atom 19686
                        main group molecular entity 19686
                          s-block molecular entity 19541
                            hydrogen molecular entity 19534
                              hydrides 19019
                                organic hydride 18632
                                  organic fundamental parent 18632
                                    heterocyclic organic fundamental parent + 14599
                                    hydrocarbon + 18375
                                    natural product fundamental parent + 14684
                                    organic mancude parent + 11122
    paths to the root