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作 者 ：杨仁洲 周俊 郑启泰 J.克拉弟

期 刊 ：云南植物研究 1983年 5卷 02期 页码：1-3

关键词：新奇；单萜甙；黑蒴甙；

Keywords:melasmoside, novel, arvense,

摘 要 ：自黑蒴（Melasma arvense (Benth.)H.-M. ）根的水溶性部份经活性碳柱层析分离得到一个新的C13 单萜甙一黑蒴甙（melasmoside），其结构经过化学反应、红外光谱、紫外光谱、氢核磁共振谱、13C核磁共振谱和质谱分析．最后经X一衍射分析决定如1式所示。

Abstract:Melasma arvense (Benth.) H.-M. (Scrophulariaceae) is a folk medicine in Yunnan. From the aqueous soluble fraction of its roots, melasmoside, a new monoterpenoid glucoside, has been obtained by chromatography on active charcoal. The structure of melasmoside was suggested as (1 ) by chemical reactions, spectroscopic analysis and X-ray analysis.

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