aflatrem

9-(1,1-Dimethyl-2-propenyl)-2,3,5b,6,7,7aα,8,13,13b,13c,14,15-dodecahydro-5bβ-hydroxy-2,2,13bβ,13cα-tetramethyl-4H-3β,15aβ-epoxy-1-benzoxepino[6',7':6,7]indeno[1,2-b]indol-4-one