Synonyms: Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-8-hydroxy-4-methoxy-, [6aS-(6aa,8b,9aa)]-; Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6aa,8,9,9aa-hexahydro-8-hydroxy-4-methoxy-(8CI); (-)-Aflatoxin B2a; Aflatoxin B1, dihydrohydroxy-; Aflatoxin B1,hemiacetal; Aflatoxin B2a; Dihydrohydroxyaflatoxin B1