5,6,7-trimethoxy-3-(3',4',5'-trimethoxyphenyl)-4H-chromen-4-one

3,4,5-三甲氧基苯甲醛

2-(3,4,5-Trimethoxy-phenyl)-propan-2-ol

3,4,5-trimethoxyphenyl formate

3,4,5-三甲氧基苯胺