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

6-bromo-2,3-dimethoxybenzaldehyde

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

1,4-dihydro-6,7-methylenedioxynaphthalene

3,4-亚甲二氧苯乙酮