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Separation and Purification of Gardecin from Gardenia jasminoides Ellis by High-Speed Countercurrent Chromatography 期刊论文

编号：

959a35ac-f7ef-4f5f-ae09-1a797a6a8e3b
作者：

Chen, Yang#*^[1]Deng, Liang(邓亮)#*^[2,3]Wang, Wenjun^[1];Xia, Qiang^[1];Zhou, Xumei^[4];Wang, Yarong^[1];Hou, Huijing^[1];Cai, Shining^[1];Cui, Guozhen^[1];Chen, Ping^[5];Lu, Tao^[5];Zhang, Hao^[5];
语种：

英文
期刊：

SEPARATION SCIENCE AND TECHNOLOGY ISSN：0149-6395 2015 年 50 卷 12 期 (1899 - 1905) ; AUG 13
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关键词：

gardecin separation and purification crocetin derivative (crocin) high-speed counter-current chromatography (HSCCC) antioxidant activity Gardenia jasminoides Ellis
摘要：

In the present study, a high-speed counter-current chromatography (HSCCC) was investigated for separation and purification of gardecin on a preparative scale. Hexane-ethyl acetate-methanol-water (0.3:1:0.3:1, v/v) was selected as the optimum solvent system to purify gardecin from a fraction obtained from HPD100 column chromatography fractionation of gardenia. After HSCCC isolation, 20.1 mg of gardecin with purity of 97.4% was obtained from 322 g of dry gardenia fruits. Chemical structure identification of this pigment was carried out by MS, H-1 NMR, and C-13 NMR. Additionally, antioxidant activity of gardecin in comparison with crocin-1 was investigated. The present results demonstrated that gardecin could be efficiently obtained using HSCCC from this herb and this compound features strong antioxidant activity.
推荐引用方式
GB/T 7714：

Chen Yang,Deng Liang,Wang Wenjun, et al. Separation and Purification of Gardecin from Gardenia jasminoides Ellis by High-Speed Countercurrent Chromatography [J].SEPARATION SCIENCE AND TECHNOLOGY,2015,50(12):1899-1905.
APA：

Chen Yang,Deng Liang,Wang Wenjun,Xia Qiang,&Zhang Hao.(2015).Separation and Purification of Gardecin from Gardenia jasminoides Ellis by High-Speed Countercurrent Chromatography .SEPARATION SCIENCE AND TECHNOLOGY,50(12):1899-1905.
MLA：

Chen Yang, et al. "Separation and Purification of Gardecin from Gardenia jasminoides Ellis by High-Speed Countercurrent Chromatography" .SEPARATION SCIENCE AND TECHNOLOGY 50,12(2015):1899-1905.
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