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Isolation and identification of four isoflavones and one pterocarpan from BUYANGHUANWUTANG

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Author:
No author available
Journal Title:
CHINESE TRADITIONAL AND HERBAL DRUGS
Issue:
7
DOI:
10.3321/j.issn:0253-2670.2001.07.004
Key Word:
补阳还五汤;异黄酮;紫檀烷

Abstract: 目的研究补阳还五汤的抗血栓有效部位及其活性成分.方法用多种色谱和光谱方法对补阳还五汤水煎液乙酸乙酯萃取部位的化学成分进行分离和结构鉴定.结果分离鉴定了4个异黄酮化合物和1个紫檀烷类化合物,分别为芒柄花素(I)、毛蕊异黄酮(Ⅱ)、芒柄花素-7- O-β-D-葡萄吡喃糖苷(Ⅲ)、毛蕊异黄酮7-O-β-D-葡萄吡喃糖苷(Ⅳ)及(6aR,11aR)9,10-二甲氧基紫檀烷3-O-p-D-葡萄吡喃糖苷(Ⅴ).结论以上化合物均为首次从补阳还五汤中分离得到.

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