FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (1 ): 119-121.doi: 10.7506/spkx1002-6630-200901028

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Study on Separation and Purification of Total Alkaloids from Fritillaria ussuriensis Maxim by Silica Gel Column Chromatography

ZHAI Ai-hua1,WANG Li-jie2,ZHANG Dong-jie1,LU Ming-ming3   

  1. (1. College of Food Science, Heilongjiang August First Land Reclamation University, Daqing 163319, China;
    2. College of Animal Husbandry and Veterinary Medicine, Jinzhou Medical College, Jinzhou 121001, China;
    3. Dalian Fusheng Pharmaceutical Co. Ltd, Dalian 116600, China)
  • Received:2008-04-06 Online:2009-01-01 Published:2010-12-29
  • Contact: ZHAI Ai-hua1 E-mail:zhaiaihua@sina.com

Abstract:

Silica gel column chromatography was used to separate and purify total alkaloids from Fritillaria ussuriensis Maxim. The solid phase was thin layer chromatography silica gel G and the mobile phase was ethyl acetate-methanol-ammonia (17:2:1). The purities of the separated products, pemine and peinine were determined using HPLC-ELSD. They are 93.19% and 92.09%, respectively. In conclusion, the separation method of silica gel column chromatography applied in this experiment can be used to gain highly purified products.

Key words: total alkaloids from Fritillaria ussuriensis Maxim, silica gel column chromatography, separation and purification

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