当前位置: 首页 > 文章 > 石菖蒲中高纯度β-细辛醚和α-细辛醚的制备 食品工业科技 2017,38 (7) 293-294+310
Position: Home > Articles > Preparation of high purity β-asarone and α-asarone from Acorus tatarinowii Schott Science and Technology of Food Industry 2017,38 (7) 293-294+310

石菖蒲中高纯度β-细辛醚和α-细辛醚的制备

作  者:
裘纪莹;赵双枝;赵玉忠;陈蕾蕾;王同燕;王未名
单  位:
山东省农业科学院农产品研究所/山东省农产品精深加工技术重点实验室;山东省医学科学院
关键词:
石菖蒲;高压半制备液相色谱法;β-细辛醚;α-细辛醚;纯化
摘  要:
建立了采用高压半制备液相色谱制备石菖蒲中β-细辛醚和α-细辛醚高纯单体化合物的方法。首先以石菖蒲为原料制备石菖蒲挥发油,然后采用高压半制备液相色谱,设定流动相为甲醇∶水=65∶35(v/v),对β-细辛醚和α-细辛醚进行精制纯化。产物的结构采用EI-MS、1H-NMR和13C-NMR进行鉴定,而且它们的纯度分别达到99.43%和99.08%。该方法操作简单、制备量大、产物纯度高,可用于石菖蒲中高纯度β-细辛醚和α-细辛醚对照品的制备。
译  名:
Preparation of high purity β-asarone and α-asarone from Acorus tatarinowii Schott
作  者:
QIU Ji-ying;ZHAO Shuang-zhi;ZHAO Yu-zhong;CHEN Lei-lei;WANG Tong-yan;WANG Wei-ming;Institute of Agro-Food Science and Technology & Shandong Provincial Key Laboratory of Agro-Products Processing Technology,Shandong Academy of Agricultural Sciences;Shandong Academy of Medical Sciences;
关键词:
Acorus tatarinowii Schott;;high pressure semi-preparative liquid chromatography;;β-asarone;;α-asarone;;purification
摘  要:
To establish a method for preparation of high purity β-asarone and α-asarone from Acorus tatarinowii Schott by high pressure semi-preparative liquid chromatography,its volatile oil was prepared from Acorus tatarinowii Schott,and a semi-preparative high performance liquid chromatography was used to refine and purify β-asarone and α-asarone with a solvent composed of methanol and water( 65∶ 35,v/v).The structures of product were identified by EI-MS,1H-NMR and13C-NMR,and their purities reached 99.43% and 99.08%,respectively. The method is easily operated,with high purity and preparation amount.It is suitable for high purity β-asarone and α-asarone reference material preparation from Acorus tatarinowii Schott.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊