1,3-Dioxane-4,6-dione, 5-[(3,4-dimethoxyphenyl)methylene]-2,2-dimethyl- (en)

N-(2-(3,4-二甲氧基苯基)乙基)-2-(3-甲氧基苯基)乙酰胺

6-(3,4-dimethoxyphenyl)oxane-2,4-dione

alpha-羟基-3,4-二甲氧基甲苯-alpha-磺酸钠

4-but-1-enyl-1,2-dimethoxybenzene