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杨海船,黄荣胜,张颖,李嘉.黄根脂溶性成分的GC-MS分析[J].广西科学,2019,26(5):549-554. [点击复制]
- YANG Haichuan,HUANG Rongsheng,ZHANG Ying,LI Jia.Analysis of the fat-soluble components in Prismatomeris connata Y.Z.by GC-MS[J].Guangxi Sciences,2019,26(5):549-554. [点击复制]
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| 黄根脂溶性成分的GC-MS分析 |
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杨海船1,2, 黄荣胜3, 张颖1,2, 李嘉1,2
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| (1.广西壮族自治区中医药研究院, 广西南宁 530022;2.广西中药质量标准研究重点实验室, 广西南宁 530022;3.广西中医药大学药学院, 广西南宁 530299) |
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| 摘要: |
| 采用气相色谱-质谱联用技术（GC-MS），分析并鉴定黄根的脂溶性化学成分。从黄根挥发油中分离出74个成分，并鉴定了其中的36个成分。黄根挥发油主要成分为十八碳6烯酸（7.52%），棕榈酸（6.34%），Phosphetane，2，2，3，4，4-pentamethyl-1-phenoxy-，1-oxide （6.05%）等。从黄根石油醚提取物中分离出64个成分，并鉴定了其中的37个成分。黄根石油醚提取物主要成分为反式油酸（18.85%），棕榈酸（17.66%），硬脂酸（4.49%）等。利用GC-MS分析鉴定黄根脂溶性成分，具有快速、稳定、重复性好的特点，可用于黄根药材成分的分析鉴定。 |
| 关键词: 黄根 挥发油 石油醚 气相色谱-质谱联用 化学成分 分析鉴定 |
| DOI：10.13656/j.cnki.gxkx.20191024.012 |
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| 基金项目:国家自然科学基金项目（81760764）资助。 |
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| Analysis of the fat-soluble components in Prismatomeris connata Y.Z.by GC-MS |
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YANG Haichuan1,2, HUANG Rongsheng3, ZHANG Ying1,2, LI Jia1,2
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| (1.Guangxi Institute of Chinese Medicine&Pharmaceutical Science, Nanning, Guangxi, 530022, China;2.Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Nanning, Guangxi, 530022, China;3.College of Pharmacy, Guangxi University of Chinese Medicine, Nanning, Guangxi, 530299, China) |
| Abstract: |
| The fat-soluble chemical components in Prismatomeris connata Y.Z.Ruan were analyzed and identified by the gas-soluble mass spectrometry (GC-MS).Totally 74 components were isolated from the essential oil of the Prismatomeris connata Y.Z.Ruan and 36 of those components were identified.The main components of essential oil of the Prismatomeris connata Y.Z.Ruan were 6 octadecenoic acid (7.52%),n-hexadecanoic acid (6.34%),phosphetane,2,2,3,4,4-pentamethyl-1-phenoxy-,1-oxide (6.05%).Totally 64 components were isolated from the petroieum ether extract and 37 of those components were identified.The main components of petroieum ether extract were elaidic acid (EA) (18.85%),hexadecanoic acid (17.66%),stearic acid (4.49%) and so on.GC-MS was used to analyze and identify the fat-soluble components of the Prismatomeris connata Y.Z.Ruan,which was characterized by rapid,stable and reproducible characteristics,and could be used for the analysis and identification of the Prismatomeris connata Y.Z.Ruan medicinal components. |
| Key words: Prismatomeris connata Y.Z.Ruan essential oil petroieum ether extract GC-MS chemical components analysis and identification |
