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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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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 0
    chemical entity 0
      molecular entity 0
        polyatomic entity 0
          molecule 0
            cyclic compound 0
              polycyclic compound 0
                fused compound 0
                  ortho-fused compound 0
                    benziodoxazole + 0
                    benziodoxole + 0
                    ortho-fused bicyclic hydrocarbon + 0
                    ortho-fused heteroarene + 0
                    ortho-fused polycyclic hydrocarbon + 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  group 0
                    polyatomic entity 0
                      molecule 0
                        cyclic compound 0
                          polycyclic compound 0
                            fused compound 0
                              ortho-fused compound 0
                                benziodoxazole + 0
                                benziodoxole + 0
                                ortho-fused bicyclic hydrocarbon + 0
                                ortho-fused heteroarene + 0
                                ortho-fused polycyclic hydrocarbon + 0
paths to the root