3-乙酰基-4-羟基萘-1,2-二酮

1-(6-methoxy-2H-benzo[h]chromen-5-yl)ethanone

1-(1,4-dimethoxy-3-prop-2-enylnaphthalen-2-yl)ethanone

2-acetyl-3-prop-2-enylnaphthalene-1,4-dione

1-(6-hydroxy-2H-benzo[h]chromen-5-yl)ethanone