68385-50-2 8,9-Dihydro-8-(S-glutathionyl)-9-hydroxyaflatoxin B(1) 8,9-Dihydro-8-(S-glutathionyl)-9-hydroxyaflatoxin B1 8,9-Dihydro-9-hydroxy-8-(S-glutathionyl)aflatoxin B1 Afb(1)-gsh Afb1-gsh conjugate Glycine, N-(N-L-gamma-glutamyl-S-(1,2,3,6a,8,9,9a,11-octahydro-9-hydroxy-4-methoxy-1,11-dioxocyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-8-yl)-L-cysteinyl)-