methyl(9-SR,10-SR)-6,9-dihydroxy-4-methoxy-5,12-dioxo-9-(2-propyl)-5,7,8,9,10,12-hexahydronaphthacene-10-carboxylate

5-methoxy-3-(6-methyl-5-oxohexanoyl)-1,4-naphthoquinone

1,5-dimethoxy-3-(6-methyl-5-oxoheptanoyl)-4-naphthol

methyl 6-hydroxy-4-methoxy-5,12-dioxo-9-(2-propyl)-5,7,8,12-tetrahydronaphthacene-10-carboxylate

3-(5,5-ethylenedioxy-6-methylheptanoyl)-1,5-dimethoxy-4-methoxymethoxynaphthalene