4-(3,4-二甲氧苯基)丁酸

6,7-dimethoxy-1-hydroxytetraline

dimethyl 2-((4-(3,4-dimethoxyphenyl)butanoyl)oxy)succinate

3-(3,4-二甲氧基苯甲酰)丙酸

1,1-(1,2-Benzenediyldithio)-6,7-dimethoxy-1,2,3,4-tetrahydronaphthalene