2′,4′,6′-三甲氧基苯乙酮

5,3'-dihydroxy-3,6,7,8,4'-pentamethoxy-flavone

甲基碘

2-hydroxy-3,4,5,6,ο-pentamethoxyacetophenone

3,4-二甲氧基苯甲酸酐