| HPLC法测定月腺大戟根中狼毒甲素及狼毒乙素的含量 |
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| 引用本文： | 赵奎君,徐国钧,金蓉鸾,徐珞珊,丛晓东.HPLC法测定月腺大戟根中狼毒甲素及狼毒乙素的含量[J].中草药,1995,26(2):66-67,75. |
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| 作者姓名： | 赵奎君 徐国钧 金蓉鸾 徐珞珊 丛晓东 |
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| 作者单位： | 中国药科大学!南京210009解放军北京医学高等专科学校(赵奎君)，中国药科大学!南京210009(徐国钧，金蓉鸾，徐珞珊，丛晓东) |
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| 摘 要： | 用反相ＨＰＬＣ法测定了月朱大戟根中结核活性成分狼毒甲素，狼毒乙素的含量，实验采用ＯＤＳ柱，以甲醇－水－１０％乙酸（４５：５５：２）（１０％氨水调ｐＨ至５．４）为流动相，延胡索乙素为内标，２８０ｎｍ为检测波长，可在３０ｍｉｎ内完成测定。本法快速，简便，灵敏性地，可用于原药材的质量控制。
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| 关 键 词： | 高效液相色谱法 狼毒甲素 狼毒乙素 狼毒大戟 |
Determination of Bis-(5-formyl-furfuryl)-ether and 2,4-Dihydroxy-6-methoxy-3-methyl-acetophenone in the Root of Yuexiandaji(Euphorbia ebracteolata) by HPLC |
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| Zhao Kuijun,Xu Guojun,Jin Rongluan.Determination of Bis-(5-formyl-furfuryl)-ether and 2,4-Dihydroxy-6-methoxy-3-methyl-acetophenone in the Root of Yuexiandaji(Euphorbia ebracteolata) by HPLC[J].Chinese Traditional and Herbal Drugs,1995,26(2):66-67,75. |
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| Authors: | Zhao Kuijun Xu Guojun Jin Rongluan |
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| Abstract: | An HPLC method for the quantitative analysis of bis (5-formyl-furfuryl ) -ether an d 2, 4-dihydroxy-6- methoxy-3-methyl- acetophenone in Chinese drug,Langduc (Euphorbia ebracteolata)was developed. The solvent system used was methanol-water-10% acid (45 : 55 : 2 ) (adjusted to pH 5.4 by 10% ammonia ) on ODS columm at 289nm.Tetrahydro palmatine was used as an internal standard. The operation can be completed in 30min.This method is sensitive,simple and accurate with good reproducibility.It can be applied to the quality control of the crude drug of E. ebracteolata. |
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