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Journal of Northwest Minzu University(Natural Science). 2019, (04)

Optimization of Extraction Process of Iridoid fromGentiana Straminea Maximby Response Surface MethodologyChinese Full Text

YAO Zheng;NIE Ying-jie;WANG Yi;WANG Ze;LIN Peng-cheng;College of Pharmacy,Qinghai Nationalities University;Key Laboratory of Plant Resources Chemical Reserch of Qinghai-Tibet Plateau in Qinghai Province,Qinghai Nationalities University;Key Laboratory of Pharmaceutical Analysis in Qinghai Province,Qinghai Nationalities University;

Abstract: Objective:To optimize the extraction method of iridoid from the aerial parts of the Gentianastraminea Maxim.Methods:The extraction temperature,the ratio of material to liquid and the number of extractions were taken as the main factors,and the three factors and three levels were used for optimization.The content of the iridoid（the sum of gentiopicroside and sweorside）was taken as the response value,and Box-Behnken response surface was optimized.Results:The optimum extraction conditions were as f... More
Keywords：

Gentianastraminea Maxim; Iiridoid; Response surface methodology; Optimize;

  • DOI：

    10.14084/j.cnki.cn62-1188/n.2019.04.003

  • Series：

    (A) Mathematics/ Physics/ Mechanics/ Astronomy; (B) Chemistry/ Metallurgy/ Environment/ Mine Industry

  • Subject：

    Organic Chemical Industry

  • Classification Code：

    TQ461

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