2-(3,4-dimethoxyphenyl)-3-hydroxy-6,7-dimethoxy-4-oxo-4H-chromen-5-yl 4-methylbenzenesulfonate

艾黄素

1-(3,6-dihydroxy-2,4-dimethoxyphenyl)-2-methoxyethanone

3,4-二甲氧基苯甲酸酐

2-(3,4-二甲氧基苯基)-3,5,6,7-四甲氧基-4H-苯并吡喃-4-酮