| 高温高压下丹酚酸B,紫草酸水溶液 化学变化的研究 |
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| 引用本文： | 王颖,朱靖博,付绍平,朱林敏,张毅.高温高压下丹酚酸B,紫草酸水溶液 化学变化的研究[J].中国中药杂志,2011,36(4):434-438. |
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| 作者姓名： | 王颖 朱靖博 付绍平 朱林敏 张毅 |
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| 作者单位： | 大连工业大学,食品学院,辽宁,大连,116034 |
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| 摘 要： | 目的:考察中药丹参中主要活性成分丹酚酸B,紫草酸在高温高压处理过程中的化学成分变化,探索其变化机理.方法:采用高温高压(120℃,0.2 MPa)条件对丹参提取物、丹酚酸B及紫草酸进行处理,研究成分的变化情况及稳定性.结果:丹酚酸B与紫草酸经高温高压处理后的主要产物为丹酚酸A;紫草酸是丹酚酸B反应的中间产物,在相同条件下比丹酚酸B更容易转化为丹酚酸A;丹酚酸A在高温高压条件下不稳定,能够继续分解为其他小分子化合物.结论:该实验为丹酚酸A的获取提供了新的制备方法.
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| 关 键 词： | 丹参 丹酚酸B 紫草酸 丹酚酸A |
| 收稿时间： | 2010/8/27 0:00:00 |
Study on chemical changes of salvianolic acid B and lithospermic acid aqueous under conditions of high temperature and high pressure |
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| WANG Ying,ZHU Jingbo,FU Shaoping,ZHU Linmin and ZHANG Yi.Study on chemical changes of salvianolic acid B and lithospermic acid aqueous under conditions of high temperature and high pressure[J].China Journal of Chinese Materia Medica,2011,36(4):434-438. |
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| Authors: | WANG Ying ZHU Jingbo FU Shaoping ZHU Linmin and ZHANG Yi |
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| Institution: | School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China;School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China;School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China;School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China;School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China |
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| Abstract: | |
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| Keywords: | Salvia miltiorrhiza salvianolic acid B lithospermic acid salvianolic acid A |
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