Synonyms: 2-[2-(1,1-Dimethyl-2-propenyl)-1H-indol-3-yl]-5-[2-(1,1-dimethyl-2-propenyl)-7-(3-methyl-2-butenyl)-1H-indol-3-yl]-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione;2-[7-(3-Methyl-2-butenyl)-2-(1,1-dimethyl-2-propenyl)-1H-indole-3-yl]-5-[2-(1,1-dimethyl-2-propenyl)-1H-indole-3-yl]-3,6-dimethoxy-2,5-cyclohexadiene-1,4-dione;7'-(3-Methyl-2-butenyl)-2',2''-bis(1,1-dimethyl-2-propenyl)asterriquinone D;Asterriquinone A4