2-羟基-4,5-二甲氧基苯甲酸

硫酸二甲酯

2,4,5-trimethoxyphenylacetic acid

3,5,6,7,8-五甲氧基-2-(2,4,5-三甲氧基苯基)苯并吡喃-4-酮

5-hydroxy-2',4',5',6,7-pentamethoxyflavone