| 迷迭香化学成分研究 |
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| 引用本文： | 陈四利,周雪晴,刘祥义,冯玉红.迷迭香化学成分研究[J].精细化工,2009,26(9). |
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| 作者姓名： | 陈四利 周雪晴 刘祥义 冯玉红 |
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| 作者单位： | 1. 海南大学,热带生物资源教育部重点实验室,材料与化工学院,海南,海口,570228
2. 西南林学院,资源学院,云南,昆明,650224 |
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| 基金项目： | 海南省自然科学基金(80608);;海南大学科研基金~~ |
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| 摘 要： | 为研究迷迭香的化学成分,采用溶剂w(CH3CH2OH)=95%热浸法提取,再依次用石油醚、乙酸乙酯、正丁醇萃取,采用正相硅胶,C-18,Sephadex-20柱层析等方法,进行了分离纯化,共分离得到7个化合物。根据化学方法结合波谱分析数据(1D-NMR,2D-NMR)对分离所得化合物进行了结构鉴定,确定7个化合物分别是:迷迭香酚rosmanol(Ⅰ)、桦木酸(betulinicacid)(Ⅱ)、桦木醇betulin(Ⅲ)、7,24-tirucalladien-3β,27-diol(Ⅳ)、tirucalla-7,24-dien-3β,21,23-triol(Ⅴ)、迷迭香醌(rosmanol quinone)(Ⅵ)、芫花素(genkwanin)(Ⅶ),从迷迭香中分离得到的化合物Ⅳ、Ⅴ,鲜见文献报道。
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| 关 键 词： | 迷迭香 化学成分 甘遂烷三萜 香料与香精 |
Studies on the Chemical Constituents of Rosmarinus officinalis L. |
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| CHEN Si-li,ZHOU Xue-qing,LIU Xiang-yi,FENG Yu-hong.Studies on the Chemical Constituents of Rosmarinus officinalis L.[J].Fine Chemicals,2009,26(9). |
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| Authors: | CHEN Si-li ZHOU Xue-qing LIU Xiang-yi FENG Yu-hong |
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| Affiliation: | 1.Materials and Chemical School;Hainan University;Key Laboratory of Tropic Biological Resource of Chinese Education Ministry;Haikou 570228;Hainan;China;2.College of Resource;Southwest Forestry College;Kunming 650224;Yunnan;China |
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| Abstract: | For studying the chemical constituents of Rosmarinus officinalis L.,Rosmarinus officinalis L. was extracted with 95% EtOH,petroleum,ethylacetate and butanol,and then were isolated and purified on the chromatographic silica gel,C-18,Sephadex-20 column.Their chemical structures were elucidated by chemical methods and spectral data(IR,1D-NMR,2D-NMR).Seven compounds were identified and determined as rosmanol(Ⅰ),betulinic acid(Ⅱ),betulin(Ⅲ),7,24-tirucalladien-3β,27-diol(Ⅳ),tirucalla-7,24-dien-3β,21,23-triol(Ⅴ),rosmanol quinone(Ⅵ) genkwanin(Ⅶ).The compounds Ⅳ and Ⅴ obtained from Rosmarinus officinalis L. were seldomly reported. |
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| Keywords: | Rosmarinus officinalis L chemical constituents tirucallane perfumes and essences |
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