has_role organic heterocyclic compound aflatoxin B1 0 312.06339 312.277 CHEBI:2504 kegg.compound:C06800 MESH:D016604 chebi_ontology OQIQSTLJSLGHID-WNWIJWBNSA-N (6aR,9aS)-4-methoxy-2,3,6a,9a-tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11-dione aflatoxin B(1) 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 An aflatoxin having a tetrahydrocyclopenta[<em>c</em>]furo[3',2':4,5]furo[2,3-<em>h</em>]chromene skeleton with oxygen functionality at positions 1, 4 and 11. Aflatoxin B1 NCIt:C1315 knapsack:C00000546 cas:1162-65-8 [H][C@]12OC=C[C@@]1([H])c1c(cc(OC)c3c4c(c(=O)oc13)C(=O)CC4)O2 2,3,6aalpha,9aalpha-Tetrahydro-4-methoxycyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione C17H12O6 (6aR,9aS)-4-methoxy-2,3,6a,9a-tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11-dione toxin