2-acetyl-1,4,5,8-tetramethoxynaphthalene

5,8-Dimethoxy-2-(1-oxoethyl)-1-naphthol

2-(1-hydroxyethyl)-1,4,5,8-tetramethoxynaphthalene

5,8-Dimethoxy-1-naphthyl ethanoate

1,4,5,8-四甲氧基萘-2-甲醛