1-(3-乙氧基-4-甲氧基苯基)乙酮

1-(3,4-dimethoxyphenyl)prop-2-en-1-ol

2′,3′,4′-三甲氧基苯乙酮

3,4-二甲氧基苯甲酰胺

1-(3,4-dimethoxyphenyl)ethane-1,2-diol