2-(2-bromo-4,5-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide

(3,4-二甲氧苯基)乙腈

3,4-二甲氧基苯乙酸

2-溴-4,5-甲氧基苯乙酸

2-bromo-4,5-dimethoxyphenylacetic acid chloride