【摘要】 从云南紫茎泽兰（Eupatorium aclenophorum Spreng）茎、叶中分出10个化合物,经波谱(IR,MS,¹H-NMR,¹³C-NMR)分别鉴定为9-oxo-ageraphorone（Ⅰ）,9β-hydroxy-ager-aphorone（Ⅱ）,表木栓醇（epifriedelinol,Ⅲ）,豆甾醇（stigmasterol,Ⅳ）,正二十八烷酸（octa-cosanoic acid,V）,β-胡萝卜甙（β-daucosterol,Ⅵ）,邻羟基桂皮酸（O-hydroxy cinnamic acid,Ⅶ）,阿魏酸（ferulic acid,Ⅷ）,咖啡酸（caffeic acid,Ⅸ）,2-异丙烯基-5-乙酰基-6-羟基苯骈呋喃的乙酰化物（2-isopropenyl-5-acetyl-6-hydroxybenzofuran acetate,Ⅹ）。化合物（Ⅲ～Ⅹ）均系首次从该植物中分离到。更多还原

【Abstract】 Ten compounds have been isolated from the stem and leaves of Eupatorium adenophorum Spreng. By the IR,MS,1HNMR,13CNMR, DEPT and element analysis, the structures of compounds were identified to be 9-oxo-ageraphorone ( I ), 9β-hydroxy-ageraphorone (Ⅱ), epifriedelinol (Ⅲ), stigmasterol (Ⅳ ) , octacosanoic acid (Ⅴ) , β-daucosterol (Ⅵ) ,o-hydroxy cinnamic acid ( Ⅶ) ,ferulic acid (Ⅷ) caffeic acid (Ⅸ) ,2-isopropenyl-5-acetyl-6-hydroxy benzofuran acetate ( X ) respectively, The compounds (Ⅲ)- ( X ) had not previously been isolated from the plant, the biological activity results of the compounds ( I ) and (Ⅱ) were reported.更多还原