摘要
目的:对雷公藤(Tripterygium wilfardine Hook.f.)的化学成分进行分离鉴定。方法:以乙醇渗渡提取,硅胶柱层析分离,理化常数和光谱数据确定3个化合物的结构。结果:分得3个化合物,分别鉴定为:①木脂素类化合物:Ⅰ:5ˊ-甲氧基-
(一)-松脂素(medioresinol);Ⅱ:丁香脂素(syringaresinol);②降倍半萜内酯:Ⅲ:雷藤素(wilforonide)。结论:化合物Ⅰ和Ⅱ为首次从雷公藤中获得。
Abstract
OBJECTIVE:To study the chemical constituents of roots of Tripterygium wilfordine Hook .f. METHODS: Lignans compounds were extracted and separated by means of cool ethanol extraction and chromatography on silica gel.Their structures were determined by physical,chemical and spectral data analysis. RESULTS: Three compounds were isolated from ethanol extracts:①Lignans compounds:Ⅰ:medioresinol;Ⅱ:syringaresinol;②sesquierpene olide:Ⅲ:wilforonide. CONCLUSION: CompoundⅠ,Ⅱ were separated from Tripterygium wilfordine Hook .f. for the first time.
关键词
雷公藤 /
木脂素类化合物 /
雷藤素
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Key words
Tripterygium Wilfordine /
lignans compounds /
wilforonide
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林绥;李援朝;刘子皎;邓福孝.
雷公藤中木脂素类成分的研究[J]. 中国药学杂志, 2000, 35(04): 231-232
Lin Sui .
Studies on lignans constituents of Tripterygium Wilfordine[J]. Chinese Pharmaceutical Journal, 2000, 35(04): 231-232
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参考文献
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脚注
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