Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   


The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

go back to main search page
Accession:CHEBI:28891 term browser browse the term
Definition:A heteranthrene that has formula C12H8O2.
Synonyms:related_synonym: Dibenzo-p-dioxin;   Formula=C12H8O2;   InChI=1S/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H;   InChIKey=NFBOHOGPQUYFRF-UHFFFAOYSA-N;   SMILES=O1c2ccccc2Oc2ccccc12;   dibenzo[1,4]dioxin;   dibenzo[1,4]dioxine;   dibenzo[b,e][1,4]dioxin;   dibenzo[b,e][1,4]dioxine;   dibenzodioxin;   diphenylene dioxide;   phenodioxin
 alt_id: CHEBI:23678;   CHEBI:4497
 xref: Beilstein:143227;   CAS:262-12-4;   Gmelin:280302;   KEGG:C07732
 xref_mesh: MESH:C020887
 xref: UM-BBD_compID:c0426

show annotations for term's descendants           Sort by:
oxanthrene term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cyp1a1 cytochrome P450, family 1, subfamily a, polypeptide 1 affects abundance ISO CYP1A1 gene polymorphism affects the abundance of dibenzo(1,4)dioxin CTD PMID:23528250 NCBI chr 8:58,096,021...58,102,130
Ensembl chr 8:58,096,077...58,102,125
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 20089
    role 20042
      biological role 20011
        xenobiotic 18699
          dibenzodioxine 15129
            oxanthrene 1
Path 2
Term Annotations click to browse term
  CHEBI ontology 20089
    subatomic particle 20058
      composite particle 20058
        hadron 20088
          baryon 20088
            nucleon 20088
              atomic nucleus 20088
                atom 20058
                  main group element atom 19960
                    p-block element atom 19990
                      carbon group element atom 19916
                        carbon atom 19909
                          organic molecular entity 19909
                            organic molecule 19856
                              organic cyclic compound 19612
                                organic heterocyclic compound 18824
                                  organic heteropolycyclic compound 18298
                                    organic heterotricyclic compound 15598
                                      dibenzodioxine 15129
                                        oxanthrene 1
paths to the root