4--甲氧基黄酮

2'-羟基-2-(4-甲氧基亚苄基)乙酰苯

3-bromo-2-(4-methoxyphenyl)chromen-4-one

2-[(4-methoxyphenyl)methylidene]-3-oxo-2,3-dihydrobenzofuran

2-hydroxy-4'-methoxychalcone