| 三七药材及其制剂指纹图谱研究 |
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| 引用本文： | 周玉新,袁永生,高霞,魏璐雪,杜树山. 三七药材及其制剂指纹图谱研究[J]. 中国中药杂志, 2001, 26(2): 122-123 |
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| 作者姓名： | 周玉新 袁永生 高霞 魏璐雪 杜树山 |
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| 作者单位： | 1. 北京禾康天然药物技术开发有限公司,
2. 北京中医药大学 中药学院, |
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| 基金项目： | 国家自然自然基金资助项目(29632050) |
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| 摘 要： | 目的 :应用Rp-HPLC(DAD)对三七药材、提取物及市售主含三七成分的注射液进行指纹图谱研究 ,为含三七主成分的注射液制定指纹图谱奠定基础。方法 :PolarisC18-A分析柱 ,乙腈 水梯度洗脱 ,流速 1.5ml·min-1,检测波长 203nm。结果和结论 :色谱图对三七药材、提取物及市售主含三七成分的注射液中各皂苷类成分均得到很好分离 ,可作为三七药材、提取物及含三七主成分注射液具有专属性的指纹图谱。
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| 关 键 词： | 三七 三七总皂苷 高效液相色谱 梯度洗脱法 |
| 文章编号： | 1001-5302（2001）02-0122-02 |
| 收稿时间： | 1999-07-08 |
| 修稿时间： | 1999-07-08 |
Studies on the Fingerprint of Radix Notoginseng and Its Preparation |
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| ZHOU Yu xin ;YUAN Yong sheng ;GAO Xia ;WEI Lu xue ;DU Shu sheng. Studies on the Fingerprint of Radix Notoginseng and Its Preparation[J]. China Journal of Chinese Materia Medica, 2001, 26(2): 122-123 |
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| Authors: | ZHOU Yu xin YUAN Yong sheng GAO Xia WEI Lu xue DU Shu sheng |
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| Affiliation: | Beijing Herbcom Corporation, Beijing 100083, China. |
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| Abstract: | Objective:A fingerprint of raw material, extracted and injections of radix notoginseng has been studied and provides the quality information.Method:Polaris C18 A column was used, with mixtures of acetonitrile and water as mobile phase in a gradient mode. The wavelength of measurement was 203nm.Result:According to the selected chromatographic conditions, a good fingerprint of radix notoginseng and its extract, preparation has been described.Conclusion:The method is simple, accurate with good reproducibility. It may be practical value for the quality control of sample for radix notoginseng and its preparation. |
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| Keywords: | Radix notoginseng total saponins HPLC gradient elution |
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