5,7-dimethoxyphthalide

1-羟基-3-甲氧基-9,10-蒽醌

3-氯-5-羟基-7-甲氧基萘醌

2-(1,3-dioxolan-2-yl)-8-hydroxy-6-methoxynaphthalene-1,4-dione

2-chloro-6,8-dimethoxynaphthalene-1,4-dione