7-hydroxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one

7-Hydroxy-3-iodo-4H-chromen-4-one

2,4-二羟基苯乙酮

2-羟基-4-(四氢吡喃-2-基氧基)苯乙酮

1-溴-2,4,5-三甲氧基苯