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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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Your selection has 20333 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 22194
        chemical entity 22193
          atom 22186
            nonmetal atom 22071
              carbon atom 21846
                organic molecular entity 21846
                  organic fundamental parent 20333
                    heterocyclic organic fundamental parent + 15557
                    hydrocarbon + 19911
                    natural product fundamental parent + 15207
                    organic mancude parent + 11337
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 22194
        subatomic particle 22186
          composite particle 22186
            hadron 22186
              baryon 22186
                nucleon 22186
                  atomic nucleus 22186
                    atom 22186
                      main group element atom 22120
                        main group molecular entity 22120
                          s-block molecular entity 21717
                            hydrogen molecular entity 21634
                              hydrides 20777
                                organic hydride 20333
                                  organic fundamental parent 20333
                                    heterocyclic organic fundamental parent + 15557
                                    hydrocarbon + 19911
                                    natural product fundamental parent + 15207
                                    organic mancude parent + 11337
    paths to the root