6-(N,N-dimethylamino)methyl-2,3,4-trimethoxyphenol

3,4,5-三甲氧基苯甲酸

2-羟基-5-甲基苯乙酮

1-(3-bromo-2-hydroxy-5-methylphenyl)ethanone

3-bromo-2-methoxy-5-methylphenol