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植物研究 ›› 2000, Vol. 20 ›› Issue (4): 433-437.

• 论文 • 上一篇    下一篇

碱法提取喜树碱工艺的研究

王洋, 于涛, 张玉红, 祖元刚   

  1. 东北林业大学森林植物生态学开放研究实验室, 哈尔滨 150040
  • 收稿日期:2000-03-21 出版日期:2000-12-15 发布日期:2016-06-14
  • 作者简介:王洋(1971-),女,博士(讲师),从事植物化学研究。
  • 基金资助:
    引进国外先进林业技术(林业"948")项目(96-4-1011)、东北林业大学森林植物生态学开放室开放基金资助项目

STUDY ON EXTRACTION OF CAMPTOTHECIN BY NAOH AQ. FROM FRUITS OF CAMPTOTHECA ACUMINATA

WANG Yang, YU Tao, ZHANG Yu-Hong, ZU Yuan-Gang   

  1. Open Research Laboratory of Forest Plant Ecology, Northeast Forestry University, Harbin 150040
  • Received:2000-03-21 Online:2000-12-15 Published:2016-06-14

摘要: 通过正交试验设计,探讨了以稀NaOH溶液为溶剂从喜树果实中提取喜树碱的工艺条件。确定的最佳工艺条件为:NaOH溶液浓度为0.3%,NaOH溶液用量16ml/g原料·次,提取时间为3~4h,提取温度为室温。

关键词: 喜树碱, 提取, 喜树果实

Abstract: The optimal conditions of extraction of Camptothecin by NaOH aq. from fruits of Camptotheca acuminata using orthogonal experimental design were studied. The optimal conditions are as follows: the concentration of NaOH aq. is 0.3%, the extracted time is 3~4 hours, the volume of extracted solvent is 16ml/g raw material·time, and the extracted temperature is room temperature.

Key words: Camptothecin, Extraction, fruits of Camptotheca acuminata