2,5-二甲氧基苯乙醇

2-溴-5-甲基-苯-1,4-二醇

1,4-dimethoxy-2-methylcyclohexa-1,4-diene

4-氯-2,5-二甲氧基-苯甲醛

2-(2-bromoethyl)-1,4-dimethoxybenzene