5-羟基-6,7-二甲氧基黄酮

5-羟基-7-乙酰氧基黄酮

4-oxo-2-phenyl-4H-1-benzopyran-5,6,7-triyl triacetate

8-amino-5-hydroxy-7-methoxy-2-phenyl-chromen-4-one

6-hydroxy-5,7-dimethoxy-2-phenylchromen-4-one