The group includes flavonoids, benzophenones, some coumarins, lignans, condensed tannins, and stilbenes.

这一组中包括黄酮类化合物，二苯甲酮、一些香豆素、木质素、缩合单宁和芪。

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The group includes flavonoids, benzophenones, some coumarins, lignans, condensed tannins, and stilbenes.

这一组中包括黄酮类化合物，二苯甲酮、一些香豆素、木质素、缩合单宁和芪。

youdao