| 引用本文： |
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刘布鸣,卢文杰,陈家源,林宵,牙启康.龙血素B化学对照品研究[J].广西科学,2006,13(2):133-134,138. [点击复制]
- LIU Bu-ming,LU Wen-jie,CHEN Jia-yuan,Lin Xiao,YA Qi-kang.Study on the Chemical Reference Substance of Loureirin B[J].Guangxi Sciences,2006,13(2):133-134,138. [点击复制]
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| 摘要: |
| 从中药龙血竭中提取、分离、纯化制备龙血素B,经UV、IR、NM R、M S和TLC、HPLC等方法测定结构和纯度。结果得到结构正确、纯度达到99%以上、符合中药化学对照品技术要求、可作为龙血素B的化学对照品。 |
| 关键词: 龙血竭 龙血素B 化学对照品 |
| DOI： |
| 投稿时间：2005-12-13 |
| 基金项目:广西科技攻关项目"广西大型科学仪器设备协作共用研究与应用(桂科攻0428011-4)"资助 |
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| Study on the Chemical Reference Substance of Loureirin B |
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LIU Bu-ming, LU Wen-jie, CHEN Jia-yuan, Lin Xiao, YA Qi-kang
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| (Guangxi Institute of Traditional Medical and Pharmaceutical Sciences, Nanning, Guangxi, 530022, China) |
| Abstract: |
| Loureirin B was isolated and identified from resin of Dracaena cochinchinensis as the chemical reference substance.The structure and purity of loureirin B was determined by analyzing spectra (UV, IR, NMR, MS) and chromatography (TLC, HPLC).The structure of compound was correct and the purity was more than 99%.It can be used as chemical reference substance to control quality. |
| Key words: Resin of Dracaena cochinchinensis (Lour.) S.C.Ghen. loureirin B chemical reference substance |
