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药学学报  2015 

垫状卷柏中一个新的炔酚类衍生物

, PP. 199-202

Keywords: 垫状卷柏,炔酚衍生物,selaginellins

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Abstract:

采用硅胶、sephadexlh-20等多种材料进行分离纯化,通过理化方法和波谱分析进行结构鉴定,从垫状卷柏全草中分离并鉴定了两个炔酚类衍生物,分别为selaginellins(1)和m(2)。其中,化合物1为新炔酚类衍生物,是炔酚类成分生源合成途径的关键前体物质;通过ecd计算确定了其绝对构型。化合物2为首次从该植物中报道。

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