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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 19767
        chemical entity 19767
          atom 19766
            nonmetal atom 19645
              carbon atom 19563
                organic molecular entity 19563
                  organic fundamental parent 18358
                    heterocyclic organic fundamental parent + 12787
                    hydrocarbon + 18075
                    natural product fundamental parent + 13386
                    organic mancude parent + 8138
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19767
        subatomic particle 19766
          composite particle 19766
            hadron 19766
              baryon 19766
                nucleon 19766
                  atomic nucleus 19766
                    atom 19766
                      main group element atom 19657
                        main group molecular entity 19657
                          s-block molecular entity 19421
                            hydrogen molecular entity 19414
                              hydrides 18754
                                organic hydride 18358
                                  organic fundamental parent 18358
                                    heterocyclic organic fundamental parent + 12787
                                    hydrocarbon + 18075
                                    natural product fundamental parent + 13386
                                    organic mancude parent + 8138
    paths to the root