尚明英,蔡少青,韩健,李军,赵玉英,郑俊华
Shang Mingying,Cai Shaoqing,Han Jian,Li Jun,Zhao Yuying and Zheng Junhua (Department of Pharmacognosy,Beijing Medical University,Beijing 100083) Namba T,Kadota S,Tezuka Y and Fan Wenzhe (Research Institute for Wakan yaku,Toyama Medical

• 1:北京医科大学生药学研究室

摘要(Abstract)：

目的：对中药胡芦巴的黄酮类成分进行研究。方法：采用硅胶、聚酰胺和ＳｅｐｈａｄｅｘＬＨ２０柱进行分离，用物理、化学和光谱学方法鉴定化合物的结构。结果：分得５个黄酮类化合物，分别为牡荆素、小麦黄素、柚皮素、槲皮素和小麦黄素７Ｏ葡萄糖甙。结论：小麦黄素、柚皮素和小麦黄素７Ｏ葡萄糖甙为首次从胡芦巴中分得，亦为胡芦巴属植物中首次报道
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 β D glucopyranoside.Conclusion:Three flavonoids,tricin,naringenin and tricin 7 O β D glucopyranoside,were isolated from fenugreek as well as from the plants of Trigonella for the first time.

关键词(KeyWords)： 胡芦巴,豆科,黄酮
Fenugreek(Trigonella foenumgraecum);Leguminosae;flavonoids

Abstract:

Keywords:

基金项目(Foundation): 国家教委“跨世纪优秀人才计划”专项基金

作者(Author): 尚明英,蔡少青,韩健,李军,赵玉英,郑俊华
Shang Mingying,Cai Shaoqing,Han Jian,Li Jun,Zhao Yuying and Zheng Junhua (Department of Pharmacognosy,Beijing Medical University,Beijing 100083) Namba T,Kadota S,Tezuka Y and Fan Wenzhe (Research Institute for Wakan yaku,Toyama Medical

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