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期 刊 ：中国中药杂志 2008年 33卷 20期 页码：2347.

关键词：吉祥草；1α；黄酮；

Keywords:Reineckia carnea, Liliaceous, steroidal saponins,

摘 要 ：目的：对吉祥草的化学成分进行研究。方法：利用萃取,硅胶、凝胶和反相硅胶柱色谱以及高效液相色谱法进行分离和纯化，采用谱学技术(1D和2D NMR谱，MS，IR等)进行结构鉴定。结果：从吉祥草中分离鉴定了6个化合物，分别是1α,3β-dihydroxy-5β-pregn-16-en-20-one 3-O-β-D-glucopyranoside(1)，syringaresinol-β-D-glucoside(2)，sophoraflavone B(3)，stigmast-5，22-dien-3-O-β-D-glucopyranoside(4)，胡萝卜苷(5)，α-D-glucose(6)。结论：化合物1为新化合物，化合物2～6为首次从该植物中分离得到。

Abstract:Objective: To study the chemical constituents in the aerial part of Reineckea carnea. Method: The compounds were isolated by extraction, silica gel, gel, and reversed-phase silica gel coloum chromatography, and high-performance liquid chromatography. The structures were identified by various spectroscopic methods including 1D and 2D NMR spectrum, MS, IR, etc. Result: Six compounds were isolated and identified as 1α, 3β-dihydroxy-5β-pregn-16-en-20-one-3-O-β-D-glucopyranoside (1), syringaresinol-β-D-glucoside (2), sophoraflavone B (3), stigmast-5, 22-dien-3-O-β-D-glucopyranoside (4), daucosterol (5), α-D-glucose (6). Conclusion: Compound 1 was a new compound, coumpounds 2-6 were obtained from the plant for the first time.

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