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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:ortho-fused compound
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Accession:CHEBI:33637 term browser browse the term
Definition:A polycyclic compound in which two rings have two, and only two, atoms in common. Such compounds have n common faces and 2n common atoms.
Synonyms:exact_synonym: ortho-fused polycyclic compounds
 related_synonym: ortho-fused compounds


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Your selection has 11187 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

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    Path 1
    Term Annotations click to browse term
      CHEBI ontology 22307
        chemical entity 22306
          molecular entity 22302
            polyatomic entity 22154
              molecule 21766
                cyclic compound 21367
                  polycyclic compound 20283
                    fused compound 17923
                      ortho-fused compound 11187
                        benziodoxazole + 0
                        benziodoxole + 0
                        ortho-fused bicyclic hydrocarbon + 2431
                        ortho-fused heteroarene + 3287
                        ortho-fused polycyclic hydrocarbon + 10080
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 22307
        subatomic particle 22302
          composite particle 22302
            hadron 22302
              baryon 22302
                nucleon 22302
                  atomic nucleus 22302
                    atom 22302
                      group 22154
                        polyatomic entity 22154
                          molecule 21766
                            cyclic compound 21367
                              polycyclic compound 20283
                                fused compound 17923
                                  ortho-fused compound 11187
                                    benziodoxazole + 0
                                    benziodoxole + 0
                                    ortho-fused bicyclic hydrocarbon + 2431
                                    ortho-fused heteroarene + 3287
                                    ortho-fused polycyclic hydrocarbon + 10080
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