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| 摘要: |
| 目的优选马钱子最佳醇提工艺。方法采用正交试验法,以士的宁的含量为考察指标,对乙醇浓度、乙醇用量、回流时间和次数等因素进行研究。结果最佳提取工艺为加65%乙醇10倍,回流3次,每次1 h。结论该提取工艺合理,为工业化生产提供了科学依据。 |
| 关键词: 马钱子 士的宁 正交试验 高效液相色谱 |
| DOI： |
| 分类号: |
| 基金项目: |
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| Optimal Extraction Technology of Semen strychni by Orthogonal Design |
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DUAN Xiao-ying
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| Abstract: |
| OBJECTIVE To optimize the ethanol-extractive process for Semen strychni.METHODS The orthogonal test design was used in the studies of ethanol concentraction,amount of solvent,extraction time and extraction frequency,and content of strychine was used in th |
| Key words: Semen strychni strychine orthogonal test HPLC |
