1-(2-hydroxy-3,4,6-trimethoxyphenyl)ethanone

1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one

5,7,8-三甲氧基黄酮

苯甲醛

5-羟基-7,8-二甲氧基黄酮