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作 者 ：陈昌祥 倪伟 梅文莉

期 刊 ：云南植物研究 1999年 21卷 04期 页码：1-3

关键词：仙茅；酚性甙；三萜甙；

Keywords:Curculigo orchiodes, Phenolic saponins, Triterpenoid saponins,

摘 要 ：从仙茅(Curculigo orchioides Gaertn)根茎中分离到7个化合物,经光谱分析推定其化学结构分别为: 2，6-二甲氧基苯甲酸(A)；苔黑酚葡萄糖甙(B)；仙茅素A(C)；仙茅甙(D)；24s，3β, 11α, 16β,24-二四羟基环阿尔廷醇-3－O－α-L-鼠李吡喃糖基(1→2)-β－D-葡萄吡喃糖甙(E)；24s，3β，11α，16β，24-四羟基环阿尔廷醇-3-O－β－D-葡萄吡喃糖基(1→2)－β－D- 葡萄吡喃糖甙(F)和胡萝卜甙(G)。F为一新甙。

Abstract:Seven compounds have been isolaed from the roots of Curculigo orchioides. On the basis of spectral analysis,their structures were elucidated as 2,6-dimethoxy benzoic acid (A),orcinol glucopyranoside(B),curculigine A(C),curculigoside(D),24s,3β,11α,16,24-tetrahyaroxycycloartenol-3-O-α-L-rhamnopyranosyl(1→2)-β-D-glucopyranoside(E),24s,3β,11a,16β,24-tetrahydroxycycloartenol-3-O-β-d-glucopyranosyl(1→2)-β-D-glucopyranoside(F) and dancosterol(G). Saponin F is a new tritepenoid compound.

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