[胡芦巴（Trigonella foenumgraecum L.）中黄酮类化合物的研究]
[Studies on flavonoids from Fenugreek (Trigonella foenumgraecum L.)].
作者信息
Shang M, Cai S, Han J, Li J, Zhao Y, Zheng J, Namba T, Kadota S, Tezuka Y, Fan W
机构信息
Department of Pharmacognosy, Beijing Medical University, Beijing 100083.
出版信息
Zhongguo Zhong Yao Za Zhi. 1998 Oct;23(10):614-6, 639.
OBJECTIVE
To study the flavonoids in fenugreek (Trigonella foenumgraecum) produced in China.
METHOD
The flavonoids were isolated with silica gel, polyamide and Sephadex LH-20 chromatography, and their structures were identified by physical, chemical properties and spectral analysis.
RESULT
Five flavonoid compounds were isolated from fenugreek seeds and identified as vitexin, tricin, naringenin, quercetin and tricin-7-O-beta-D-glucopyranoside.
CONCLUSION
Three flavonoids, tricin, naringenin and tricin-7-O-beta-D-glucopyranoside, were isolated from fenugreek as well as from the plants of Trigonella for the first time.
目的
研究中国产胡芦巴（Trigonella foenumgraecum）中的黄酮类化合物。
方法
采用硅胶柱色谱、聚酰胺柱色谱和葡聚糖凝胶LH - 20柱色谱分离黄酮类化合物，并通过理化性质和光谱分析鉴定其结构。
结果
从胡芦巴种子中分离出5种黄酮类化合物，分别鉴定为牡荆素、小麦黄素、柚皮素、槲皮素和小麦黄素 - 7 - O - β - D - 葡萄糖苷。
结论
首次从胡芦巴中分离得到3种黄酮类化合物，即小麦黄素、柚皮素和小麦黄素 - 7 - O - β - D - 葡萄糖苷，同时在胡芦巴属植物中也首次发现。
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