2-(4-甲氧基苯基)-3-硝基-2H-苯并吡喃

2-hydroxy-4'-methoxychalcone

2'-羟基-2-(4-甲氧基亚苄基)乙酰苯

2-(4'-methoxyphenyl)-3-benzoyloxy-4-oxo-4H-1-benzopyran

4--甲氧基黄酮