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| 沙姜中对甲氧基肉桂酸乙酯的超临界CO2萃取-分子蒸馏提取富集 | |
| 引用本文： | 韩红梅,黄妙玲,黄永平,彭嘉,杨得坡. 沙姜中对甲氧基肉桂酸乙酯的超临界CO2萃取-分子蒸馏提取富集[J]. 中国医药工业杂志, 2011, 42(5) |
| 作者姓名： | 韩红梅 黄妙玲 黄永平 彭嘉 杨得坡 |
| 作者单位： | 1. 中山大学药学院天然药物与中药研究所,广东广州,510006;广东省现代中药工程技术研究开发中心,广东广州,1510006 2. 中山大学药学院天然药物与中药研究所,广东广州,510006 3. 中山尤利卡天然药物有限公司,广东中山,528437;广东省现代中药工程技术研究开发中心,广东广州,1510006 4. 广东省现代中药工程技术研究开发中心,广东广州,1510006 |
| 基金项目： | 国家科技部中澳国际合作项目，广东省产学研项目 |
| 摘 要： | 采用超临界CO<,2>流体萃取从沙姜中提取沙姜精油,然后使用分子蒸馏进行纯化,所得产物经GC-MS检测,其主要成分对甲氧基肉桂酸乙酯的相对含量从74%提高到90%以上. |
| 关 键 词： | 沙姜 对甲氧基肉桂酸乙酯 超临界CO2萃取 分子蒸馏 提取 |
Extraction and Enrichment of Ethyl p-Methoxycinnamate from Rhizoma Kaempferiae by Supercritical CO2Fluid Extraction and Molecular Distillation |
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| HAN Hongmei,HUANG Miaoling,HUANG Yongping,PENG Jia,YANG Depo. Extraction and Enrichment of Ethyl p-Methoxycinnamate from Rhizoma Kaempferiae by Supercritical CO2Fluid Extraction and Molecular Distillation[J]. , 2011, 42(5) | |
| Authors: | HAN Hongmei HUANG Miaoling HUANG Yongping PENG Jia YANG Depo |
| Affiliation: | HAN Hongmei1,3,HUANG Miaoling1,HUANG Yongping2,PENG Jia3,YANG Depo1,3(1.Institute of TCM and Natural Medicine,School of Pharmaceutical Sciences,Sun Yat-sen University,Guangzhou 510006,2.Zhongshan Unicare Natural Medicine Co.,Ltd.,Zhongshan 528437,3.Guangdong Technology Research Center for Advanced Chinese Medicine,Guangzhou 510006) |
| Abstract: | Essential oil was extracted by supercritical CO2 fluid extraction from Rhizoma Kaempferiae and was further purified by molecular distillation.The prepared product was detected by GC-MS and the results showed that the relative amount of ethyl p-methoxycinnamate was raised to over 90% from 74%. |
| Keywords: | Rhizoma Kaempferiae ethyl p-methoxycinnamate supercritical CO2 fluid extraction molecular distillation extraction |
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