1,2,5-三甲氧基-3-甲基苯

3-acetyloxy-4,5-dimethoxybenzoic acid

3,4-dibromo-5-(ethoxymethyl)benzene-1,2-diol

2,3,6-trimethoxy-4-phenylmethoxybenzaldehyde

(3-溴-4,5-二甲氧基苯基)甲醇