1,2,3,4-tetrahydro-6,7-methylenedioxy-2-naphthol

6-prop-2-enyl-1,3-benzodioxol-5-ol

6,7-(methylenedioxy)-2(1H)-naphthalenone

1,4-dihydro-6,7-methylenedioxynaphthalene

2,3-dimethoxy-4b,5,6,11b,12,13-hexahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine