[中间锦鸡儿化学成分的研究]
[Studies on the chemical constituents from Caragana intermedia].
作者信息
Zhang Su, Shi Jiao, Sun Zhi-Hua, Hu Chang-Qi
机构信息
Department of Chemistry of Natural drugs, School of Pharmacy, Fudan University, Shanghai 200032, China.
出版信息
Zhong Yao Cai. 2006 Jan;29(1):19-21.
OBJECTIVE
To study the chemical constituents from Caragana intermedia.
METHODS
The compounds were separated by chromatography methods. Their structures were identified by spectral analysis.
RESULTS
Eight compounds were isolated and identified as 7,5'-dihydroxy-3 '-methoxyisoflavone-7-O-beta-D-glucoside (1), isorhamnetin 7-O-alpha-L-rhamnoside (2), 3, 4-dihydroxybenzoic acid (3), N-trans-caffeoyltyramine (4), D-3-O-methyl-inositol (5),7alpha-hydroxy-beta-sitosterol (6),7beta-hydroxy-beta-sitosterol (7) and stearic acid (8).
CONCLUSION
All these compounds were obtained from this plant for the first time.
目的
研究中间锦鸡儿的化学成分。
方法
采用色谱法分离化合物，通过光谱分析鉴定其结构。
结果
分离鉴定出8个化合物，分别为7,5'-二羟基-3'-甲氧基异黄酮-7-O-β-D-葡萄糖苷（1）、异鼠李素7-O-α-L-鼠李糖苷（2）、3,4-二羟基苯甲酸（3）、N-反式-咖啡酰酪胺（4）、D-3-O-甲基肌醇（5）、7α-羟基-β-谷甾醇（6）、7β-羟基-β-谷甾醇（7）和硬脂酸（8）。
结论
所有这些化合物均首次从该植物中获得。
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