Aflatoxin B2

URI: https://gptkb.org/entity/Aflatoxin_B2

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:Aflatoxin
gptkbp:carcinogenic	yes
gptkbp:CASNumber	7220-81-7
gptkbp:category	mycotoxin
gptkbp:chemicalFormula	C17H14O6
gptkbp:color	colorless to pale yellow
gptkbp:detects	gptkb:livestock grains nuts spices contaminated food
gptkbp:foundIn	gptkb:Aspergillus_parasiticus gptkb:Aspergillus_flavus
https://www.w3.org/2000/01/rdf-schema#label	Aflatoxin B2
gptkbp:IUPACName	(6aR,9aS)-2,3,6a,9a-Tetrahydro-4-methoxy-1H,11H-cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione
gptkbp:meltingPoint	286–289 °C
gptkbp:molecularWeight	314.29 g/mol
gptkbp:producedBy	fungi
gptkbp:PubChem_CID	186907
gptkbp:regulates	regulated in food by many countries
gptkbp:relatedTo	gptkb:Aflatoxin_B1 gptkb:Aflatoxin_G1 Aflatoxin G2
gptkbp:riskFactor	liver cancer acute toxicity IARC Group 1 (carcinogenic to humans)
gptkbp:solubility	slightly soluble in water soluble in chloroform
gptkbp:toxicity	animals humans
gptkbp:UVAbsorption	max at 362 nm
gptkbp:bfsParent	gptkb:Aflatoxin_B1 gptkb:Aflatoxins
gptkbp:bfsLayer	7