| HPLC测定穿心莲配伍绵茵陈后2种内酯成分含量的变化 |
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| 引用本文： | 陈倩倩,李清,齐会红,李玉娇,毕开顺. HPLC测定穿心莲配伍绵茵陈后2种内酯成分含量的变化[J]. 中国实验方剂学杂志, 2013, 19(15): 64-66 |
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| 作者姓名： | 陈倩倩 李清 齐会红 李玉娇 毕开顺 |
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| 作者单位： | 沈阳药科大学中药学院,中药质量控制技术国家地方联合工程实验室,沈阳 110016 |
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| 基金项目： | 2012年辽宁省高等学校中药质量控制关键技术创新团队项目(LT2012018) |
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| 摘 要： | 目的:考察穿心莲与绵茵陈配伍后对穿心莲内酯和脱水穿心莲内酯含量变化的影响.方法:采用RP-HPLC,Innersil ODS-3色谱柱(4.6 mm×250mm,5.0μm),流动相乙腈-水梯度洗脱,流速1.2 mL· min-1,波长检测程序(0～10 min,225 nm;10～20 min,254 nm),柱温35℃.结果:穿心莲内酯和脱水穿心莲内酯质量浓度分别在19.66～314.6(r=0.9995),4.32 ～69.12 g·L-1(r =0.999 5)与峰面积呈良好线性关系,平均加样回收率分别为99.7％,99.9％,RSD均＜2.3％.结论:穿心莲与绵茵陈配伍后水煎液中2种内酯类成分含量显著增加.
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| 关 键 词： | 穿心莲 绵茵陈 配伍 含量变化 穿心莲内酯 脱水穿心莲内酯 |
| 收稿时间： | 2012-12-03 |
Determination of Content Change of Two Lactone Ingredients from Andrographis Herba after Compatibility with Artemisiae Scopariae Herba by HPLC |
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| CHEN Qian-qian,LI Qing,QI Hui-hong,LI Yu-jiao and BI Kai-shun. Determination of Content Change of Two Lactone Ingredients from Andrographis Herba after Compatibility with Artemisiae Scopariae Herba by HPLC[J]. China Journal of Experimental Traditional Medical Formulae, 2013, 19(15): 64-66 |
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| Authors: | CHEN Qian-qian LI Qing QI Hui-hong LI Yu-jiao BI Kai-shun |
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| Affiliation: | School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, National and Local Joint Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Shenyang 110016, China;School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, National and Local Joint Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Shenyang 110016, China;School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, National and Local Joint Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Shenyang 110016, China;School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, National and Local Joint Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Shenyang 110016, China;School of Traditional Chinese Medicine, Shenyang Pharmaceutical University, National and Local Joint Engineering Laboratory for Quality Control Technology of Chinese Herbal Medicines, Shenyang 110016, China |
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| Abstract: | |
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| Keywords: | Andrographis Herba Artemisiae Scopariae Herba compatibility content change andrographolide dehydroandrographolide |
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