2,4,5-三甲氧基苯甲醛

2,4,5-三甲氧基苯甲酸

2-羟基-4,5-二甲氧基苯甲酸甲酯

methyl 2,4,5-trimethoxybenzoate

7-Bromo-5,8-dimethoxy-2-methyl-2,3-dihydro-1H-phenanthren-4-one