【摘要】 从红蓼籽的乙酸乙酯浸膏中分离得到３ 个黄酮甙化合物． 经光谱分析并与文献对照确定其结构分别为： 花旗松素３ＯβＤ葡萄糖甙、山奈素３ＯαＬ鼠李糖甙和柯伊利素７ＯβＤ葡萄糖甙更多还原

【Abstract】 Three flavonoids were isolated from fruits of Polygnum orientale L.Their structures were elucidated as taxifolin 3 O β D glucoside,kaempferol 3 O α L rhamnoside,chrysoeriol 7 O β D glucoside by means of the spectral data and chemical methods.更多还原