asterriquinone B1

2-[2-(1,1-Dimethyl-2-propenyl)-1H-indole-3-yl]-3,6-dimethoxy-5-(7-prenyl-1H-indole-3-yl)-1,4-benzoquinone

2-[2-(1,1-Dimethyl-2-propenyl)-1H-indole-3-yl]-3,6-dimethoxy-5-[7-(3-methyl-2-butenyl)-1H-indole-3-yl]-1,4-benzoquinone

2-[2-(1,1-Dimethyl-2-propenyl)-1H-indol-3-yl]-5-[7-(3-methyl-2-butenyl)-1H-indol-3-yl]-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione