8-Hydroxyapigenin is a brassinaceous compound derived from the plant Scutellaria baicalensis with anti-inflammatory, antioxidant and anti-influenza virus activity.

2'-羟基苯丙酮是水杨醛肟的衍生剂。

3,29-二苯甲酰卡鲁三醇是来自 Trichosanthes kirilowii Maxim 的天然产物。