5-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-6-methyl-chroman-4-one

6-chloromethyl-5-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-chromen-4-one

1-(2,4,6-trihydroxy-3-methylphenyl)ethanone

4-甲氧基苯甲酸酐

5-羟基-4',7-二甲氧基黄酮