| GC-MS法分析丹参花的化学成分 |
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| 引用本文： | Liang Q,Xu WH. GC-MS法分析丹参花的化学成分[J]. 中药材, 2012, 35(1): 74-77 |
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| 作者姓名： | Liang Q Xu WH |
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| 作者单位： | 西南林业大学/西南山地森林资源保育与利用省部共建教育部重点实验室 |
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| 基金项目： | 教育部重点实验室科研基金项目(KLESWFU-1104) |
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| 摘 要： | 目的:对丹参花氯仿∶甲醇=2∶1提取物化学成分进行定性与定量分析。方法:提取丹参的白花、紫花共4个样品,将提取液上氧化铝硅胶柱(氧化铝∶硅胶=3∶9),用正己烷(100 mL)和二氯甲烷(50 mL)混合液冲洗,得到第一个流分,再用甲醇(100 mL)冲洗,得第二个流分,对两个流分进行GC-MS分析。结果:第一个流分的主要成分为正二十九烷和正三十一烷,第二个流分的主要成分为十六烷酸。结论:该结果为丹参花的进一步研究提供了理论依据。
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| 关 键 词： | 丹参花 GC-MS |
Analysis of chemical composition of Salvia miltiorrhiza flower by GC-MS |
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| Liang Qian,Xu Wen-Hui. Analysis of chemical composition of Salvia miltiorrhiza flower by GC-MS[J]. Journal of Chinese medicinal materials, 2012, 35(1): 74-77 |
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| Authors: | Liang Qian Xu Wen-Hui |
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| Affiliation: | Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming 650224, China. |
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| Abstract: | Objective:To analyze the chemical constituents of Salvia miltiorrhiza flower.Methods:Extraction liquid separated in alumina silica column(alumina∶silica=3∶9).Mixed solution of hexane(100 mL)and dichloromethane(50 mL)eluted and got first fraction.Then,methanol(100 mL)eluted and got second fraction.Two fractions were analyzed with GC-MS. Results: The main components of the first fraction were nonacosane and hentriacontane and that of the secend fraction was hexadecanoic acid.Conclusion: This study provides theoretial basis for further study of Salvia miltiorrhiza flower. |
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| Keywords: | Salvia miltiorrhiza flower GC-MS |
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