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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:aflatoxin B1
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Accession:CHEBI:2504 term browser browse the term
Definition:An aflatoxin having a tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene skeleton with oxygen functionality at positions 1, 4 and 11.
Synonyms:exact_synonym: (6aR,9aS)-4-methoxy-2,3,6a,9a-tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11-dione
 related_synonym: 2,3,6aalpha,9aalpha-Tetrahydro-4-methoxycyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione;   Formula=C17H12O6;   InChI=1S/C17H12O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h4-6,8,17H,2-3H2,1H3/t8-,17+/m0/s1;   InChIKey=OQIQSTLJSLGHID-WNWIJWBNSA-N;   SMILES=[H][C@]12OC=C[C@@]1([H])c1c(O2)cc(OC)c2c3CCC(=O)c3c(=O)oc12
 xref: CAS:1162-65-8;   KEGG:C06800;   KNApSAcK:C00000546
 xref_mesh: MESH:D016604



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  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19922
        role 19894
          biological role 19864
            aetiopathogenetic role 19237
              carcinogenic agent 18553
                aflatoxin B1 11157
                  aflatoxin B1 8,9-dihydrodiol 0
                  aflatoxin B1 endo-8,9-oxide 0
                  aflatoxin B1 triol 0
                  aflatoxin M1 + 432
                  aflatoxin Q1 2
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19922
        subatomic particle 19892
          composite particle 19892
            hadron 19920
              baryon 19892
                nucleon 19920
                  atomic nucleus 19892
                    atom 19892
                      main group element atom 19866
                        p-block element atom 19866
                          carbon group element atom 19805
                            carbon atom 19802
                              organic molecular entity 19775
                                organic molecule 19755
                                  organic cyclic compound 19545
                                    organic heterocyclic compound 18906
                                      organic heteropolycyclic compound 18314
                                        organic heteropentacyclic compound 13576
                                          cyclopentafurofurochromene 11157
                                            aflatoxin 11157
                                              aflatoxin B1 11157
                                                aflatoxin B1 8,9-dihydrodiol 0
                                                aflatoxin B1 endo-8,9-oxide 0
                                                aflatoxin B1 triol 0
                                                aflatoxin M1 + 432
                                                aflatoxin Q1 2
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