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

3,4-二甲氧基苯乙酸甲酯

6'-溴二氢罂粟碱

methyl 2-[2-(2-nitrophenyl)acetyl]-4,5-dimethoxyphenylacetate