1,4,5,8-四甲氧基萘-2-甲醛

4-methyl-1-(1,4,5,8-tetramethoxynaphthalen-2-yl)pentane-1,4-diol

5,8-二甲氧基-1,4-萘二酮

1,5-二甲氧基萘

5-hydroxy-5-(1,4,5,8-tetramethoxynaphthalen-2-yl)pentan-2-one