从瑞香狼毒（StellerachamaejasmeL）的根中分得12个化合物。经理化鉴别和光谱分析推定晶Ⅷ是新化合物，为7-甲氧基西瑞香素（7－methoxydaphnoritin），命名为异西瑞香素（isodaphnoretin），晶Ⅶ为西瑞香素（daphnoretin），晶Ⅱ为伞形花内酯（umbelliferone），晶Ⅴ为胡萝卜甙，晶Ⅲ为β-谷甾醇，晶Ⅱ、Ⅴ和Ⅷ是首次从该植物中分得。

Twelve compounds (Ⅰ~Ⅶ)were isolated from the root of Stellera chamaejasme L.. Five(Ⅱ, Ⅲ,Ⅴ, Ⅶ,Ⅷ) of them were elucidated by spectroscopic and chemical methods as 7-methoxydaphnoretin (Ⅷ), daphnoretin (Ⅶ), umbelliferone (Ⅱ) ,daucosterol (Ⅴ)and β-sitosterol (Ⅲ). Ⅷ is a new compound named isodaphnoretin. Ⅱ and Ⅴ, Ⅶ, Ⅷ were isolated for the first time from this plant.

辽宁省科委资助