5-羟基-4-甲氧基-2-甲基苯甲醛

2-methoxy-4,5-dimethylphenol

4,5-二甲氧基-2-甲基-苯甲酰氯

[(4,5-dimethoxy-2-methylphenyl)methylideneamino]urea

4-(2-aminoethyl)-5-methylbenzene-1,2-diol,hydrobromide