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| 贯叶连翘中金丝桃素纯化工艺研究 | |
| 引用本文： | 陈士恩,罗晓琴,梁剑平,郭志廷.贯叶连翘中金丝桃素纯化工艺研究[J].中兽医医药杂志,2010,29(2):44-46. |
| 作者姓名： | 陈士恩 罗晓琴 梁剑平 郭志廷 |
| 作者单位： | 1. 西北民族大学生命科学与工程学院,甘肃兰州,730030 2. 兰州市动物卫生监督所 3. 中国农业科学院兰州畜牧与兽药研究所 |
| 基金项目： | 中央级公益性科研院所基本科研业务员费专项资金资助项目 |
| 摘 要： | 目的:本实验主要对金丝桃素的纯化工艺进行研究。方法:用无水乙醇从贯叶连翘中提取金丝桃素,再用大孔吸附树脂分离金丝桃素,后分别采用明胶水溶液法、pH值法及明胶水溶液+pH值法分离纯化金丝桃素。结果:采用明胶水溶液+pH值法样品中金丝挑素含量最高,平均含量为1.42%。结论:该方法操作简单,成本低廉,金丝桃素收率高,便于规模化生产。 |
| 关 键 词： | 贯叶连翘 分离 金丝桃素 高效液相色谱 纯化 |
Study on the purification process for hypericin from Hypericum perforatum L. |
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| CHEN Shi-en.Study on the purification process for hypericin from Hypericum perforatum L.[J].Journal of Traditional Chinese Veterinary Medicine,2010,29(2):44-46. | |
| Authors: | CHEN Shi-en |
| Institution: | CHEN Shi-en(College of Life Sciences , Engineering,Northwest Nationality University,Lanzhou Gansu 730030,China) |
| Abstract: | Objective:This experiment aims to investigate the purification process for hypericin from Hypericum perforatum L.. Methods: Hypericin was extracted from Hypericum perforatum L. by alcohol and separated by macroporous resin. Then hpericin was purified by gelatin aqueous solution, pH value method and gelatin aqueous solution +pH value method, respectively. Results: The contents of hypericin was 1.42%. Conclusion: This method has these characteristics of concise procedure, cheap cost, high yield and is easy to... |
| Keywords: | Hypericum perforatum L abstraction hpericin HPLC purification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |