| 宁夏产栽培秦艽水溶部位化学成分研究 |
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| 引用本文： | 白晓朝.宁夏产栽培秦艽水溶部位化学成分研究[J].安徽农业科学,2010,38(36). |
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| 作者姓名： | 白晓朝 |
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| 作者单位： | 宁夏师范学院化学与化学工程学院,宁夏固原,756000 |
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| 基金项目： | 宁夏回族自治区科技攻关基金项目 |
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| 摘 要： | 目的]对宁夏产栽培秦艽根(Radix Gentianae Macrophyllae)的化学成分进行系统研究。方法]应用多种色谱技术对秦艽根的化学成分进行分离纯化;通过理化方法和波谱数据进行结构鉴定。结果]从水溶部位分离并鉴定了4种化合物,分别为龙胆苦苷、獐牙菜苷、獐牙菜苦苷和6′-O-β-D-葡萄糖基龙胆苦苷。结论]该研究分离获得的4种化合物均为首次从宁夏产栽培秦艽中分离得到。
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| 关 键 词： | 秦艽 结构鉴定 化学成分 |
Studies on Water-soluble Chemical Constituents of Cultivated-Radixr Gentianae Macrophyllae from Ningxia |
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| BAI Xiao-chao.Studies on Water-soluble Chemical Constituents of Cultivated-Radixr Gentianae Macrophyllae from Ningxia[J].Journal of Anhui Agricultural Sciences,2010,38(36). |
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| Authors: | BAI Xiao-chao |
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| Institution: | BAI Xiao-chao (College of Chemistry & Chemical Engineering; Ningxia Teachers University; Guyuan; Ningxia 756000); |
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| Abstract: | Objective] This paper aims to systematically study the chemical constituents in the roots of cultivated-Radix Gentianae Macrophyllae from Ningxia.Method] Various column chromatographic techniques are used for isolation and purification of the principles.The structures are elucidated on the basis of physical and chemical methods and spectral data and are identified by comparing with the authentic substance.Result] Four compounds are got from water-soluble fraction.They are identified as: gentiopicroside(Ⅰ),swertiamarine(Ⅱ),sweroside(Ⅲ),6′-O-β-D-gluco-sylgentiopicroside(Ⅳ).Conclusion] All of them are isolated from cultivated-Radix Gentianae Macrophyllae from Ningxia for the first time. |
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| Keywords: | Radix Gentianae Macrophyllae Structure identification Chemical Constituents |
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