| 内蒙西部草麻黄中生物碱的动态研究 |
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| 引用本文： | 程大敦,郭平,赵俊.内蒙西部草麻黄中生物碱的动态研究[J].中国药物化学杂志,1992(4). |
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| 作者姓名： | 程大敦 郭平 赵俊 |
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| 作者单位： | 南京药物研究所，南京药物研究所，南京药物研究所 南京 210009，南京 210009，南京 210009 |
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| 基金项目： | 国家自然科学基金，卫生部基金 |
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| 摘 要： | 本文应用高效液相色谱法研究了内蒙西部草麻黄主产区麻黄生物碱的动态变化。样品均采自该区两个固定观测区(5M~2以内),数量多,目前已成为定期供应工厂提取地区。在一般年份,生长期间麻黄碱与伪麻黄碱之比几乎平行,其总生物碱的含量在7月和10月初达高蜂,较之其它地区高(约2.5％)。
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| 关 键 词： | 高效液相色谱法 动态变化 草麻黄 内蒙西部 |
STUDIES ON SEASONAL VARIATION OF ALKALOIDS OF EPHEDRA SINICA IN WESTERN INNER MONGOLIA |
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| Cheng Dadun Guo Ping Zhao Jun.STUDIES ON SEASONAL VARIATION OF ALKALOIDS OF EPHEDRA SINICA IN WESTERN INNER MONGOLIA[J].Chinese Journal of Medicinal Chemistry,1992(4). |
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| Authors: | Cheng Dadun Guo Ping Zhao Jun |
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| Abstract: | Studies on seasonal variation of alkaloids of Ephedra sinica in the western part of Inner Mongolia were made by HPLC. All of specimens were collected in 2 fixed observation areas in the western part of Inner Mongolia where the plant was known to grow plentifully and regularly supplied to factories.The ratio of ephedrine to pseudoephedrine in the growing period is nearly parallel in an average year,and the content of total alkaloid reaches their maximum on July and early October and is higher than that of the plants in other areas (about 2.5%). |
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| Keywords: | HPLC Seasonal variation Ephedra sinica Western Inner Mongolia |
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