CHEBI:48209 - aflatoxin B₂

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ChEBI Name aflatoxin B2 ChEBI ID CHEBI:48209 ChEBI ASCII Name aflatoxin B2 Definition An aflatoxin having a hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene skeleton with oxygen functionality at positions 1, 4 and 11. Stars This entity has been manually annotated by the ChEBI Team. Supplier Information Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Formula C17H14O6 Net Charge 0 Average Mass 314.28950 Monoisotopic Mass 314.07904 InChI InChI=1S/C17H14O6/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/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1 InChIKey WWSYXEZEXMQWHT-WNWIJWBNSA-N SMILES [H][C@]12OCC[C@@]1([H])c1c(O2)cc(OC)c2c3CCC(=O)c3c(=O)oc12 Roles Classification Biological Role(s): mycotoxin Poisonous substance produced by fungi. (via aflatoxin ) View more via ChEBI Ontology ChEBI Ontology Outgoing aflatoxin B2 (CHEBI:48209) is a aflatoxin (CHEBI:22271) Incoming 1,2-dideoxy-[5-([9-hydroxyaflatoxin(B2)-8-yl]formylamino)isocytosin-6-ylamino]ribofuranose 5-monophosphate (CHEBI:42351) has functional parent aflatoxin B2 (CHEBI:48209) IUPAC Name (6aR,9aS)-4-methoxy-2,3,6a,8,9,9a-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11-dione Synonyms Sources (6aR-cis)-2,3,6a,8,9,9a-hexahydro-4-methoxycyclopenta[c]furo[3',2';4,5]furo[2,3-h][1]benzopyran-1,11-dione ChEBI 2,3,6aα,8,9,9aα-hexahydro-4-methoxycyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione ChemIDplus 2,3,6aα,8,9,9aα-hexahydro-4-methoxycyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11-dione ChEBI AFB2 ChEBI Aflatoxin B2 ChemIDplus aflatoxin B2 UniProt aflatoxin-B(2) ChEBI Dihydroaflatoxin B1 ChemIDplus Dihydroaflatoxine B1 ChemIDplus Manual Xrefs Databases C00023617 KNApSAcK C16753 KEGG COMPOUND View more database links Registry Numbers Types Sources 1355115 Reaxys Registry Number Reaxys 1355115 Beilstein Registry Number ChemIDplus 7220-81-7 CAS Registry Number KEGG COMPOUND 7220-81-7 CAS Registry Number ChemIDplus Citations Types Sources 187331 PubMed citation Europe PMC 21741104 PubMed citation Europe PMC 22323053 PubMed citation Europe PMC 22402176 PubMed citation Europe PMC 22544639 PubMed citation Europe PMC 22548609 PubMed citation Europe PMC 22568229 PubMed citation Europe PMC 22579994 PubMed citation Europe PMC 22613571 PubMed citation Europe PMC 22963655 PubMed citation Europe PMC 23212744 PubMed citation Europe PMC 830405 PubMed citation Europe PMC 9835571 PubMed citation Europe PMC Last Modified 20 November 2014