5,6,7-trihydroxy-3-(4-hydroxyphenyl)chromen-4-one

5-羟基-3',4',6,7-四甲氧基黄酮

2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one

6-hydroxy-4',5,7-trimethoxyflavone

4',6-二羟基-5,7-二甲氧基异黄酮