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Simultaneous isolation of seven compounds from Glehnia littoralis roots by off-line overpressured layer chromatography guided by a TLC antioxidant autographic assay 期刊论文

编号：

9867e6aa-4be3-474b-b958-ab6f2babfb53
作者：

Su, Xing#^[1,3]Li, Xiangkun(李相坤)^[1]Tao, Hongxun^[1];Zhou, Jinge^[1];Wu, Tao(吴弢)*^[1]Chou, Guixin(侴桂新)^[1]Cheng, Zhihong^[2];
语种：

英文
期刊：

JOURNAL OF SEPARATION SCIENCE ISSN：1615-9306 2013 年 36 卷 21-22 期 (3644 - 3650) ; NOV
收录：
关键词：

Antioxidants Bioautography Glehnia littoralis Overpressured layer chromatography
摘要：

A combinative method using overpressured layer chromatography (OPLC) and TLC bioautography against O-2(center dot-) was developed to separate antioxidants from Glehnia littoralis roots. Through target-directed isolation by the TLC bioautographic method, seven compounds including five antioxidants were rapidly isolated by OPLC and identified as 1-linoloyl-3-palmitoylglycerol, facarindiol, panaxynol, isoimperatorin, -sitosterol, scopoletin, and umbelliferone from G. littoralis roots. This OPLC method is a very suitable separation technique for light-sensitive polyacetylenes (panaxynol and facarindiol) with higher isolated yields compared to conventional open column chromatography. This is the first report on the separation of polyacetylenes by OPLC.
推荐引用方式
GB/T 7714：

Su Xing,Li Xiangkun,Tao Hongxun, et al. Simultaneous isolation of seven compounds from Glehnia littoralis roots by off-line overpressured layer chromatography guided by a TLC antioxidant autographic assay [J].JOURNAL OF SEPARATION SCIENCE,2013,36(21-22):3644-3650.
APA：

Su Xing,Li Xiangkun,Tao Hongxun,Zhou Jinge,&Cheng Zhihong.(2013).Simultaneous isolation of seven compounds from Glehnia littoralis roots by off-line overpressured layer chromatography guided by a TLC antioxidant autographic assay .JOURNAL OF SEPARATION SCIENCE,36(21-22):3644-3650.
MLA：

Su Xing, et al. "Simultaneous isolation of seven compounds from Glehnia littoralis roots by off-line overpressured layer chromatography guided by a TLC antioxidant autographic assay" .JOURNAL OF SEPARATION SCIENCE 36,21-22(2013):3644-3650.
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