Chem. J. Chinese Universities ›› 2021, Vol. 42 ›› Issue (9): 2789.doi: 10.7503/cjcu20210264

• Organic Chemistry • Previous Articles     Next Articles

Synthesis and Biological Activity of Lycorine Derivatives Containing Malate Ester

ZHAO Ying, QIAO Ling, ZHAO Guofeng, CHEN Li()   

  1. State Key Laboratory of Elemento?Organic Chemistry,College of Chemistry,Nankai University,Tianjin 300071,China
  • Received:2021-04-20 Online:2021-09-10 Published:2021-09-08
  • Contact: CHEN Li E-mail:chenliyss@nankai.edu.cn
  • Supported by:
    the Natural Science Foundation of Tianjin, China(18JCYBJC28400)

Abstract:

Several lycorine derivatives containing substituted malic acid ester segment were designed and synthesized with physiological activite lycorine as the lead compound. All new compounds were characterized by means of high resolution mass spectrometry, nuclear magnetic resonance spectroscopy, optical rotation and circular dichroism. The results of preliminary study of the antitumor activities showed that these compounds possess a significant reduction in the toxicity to normal cells while maintaining lycorine antitumor activity. This research laid a foundation for design of new type of high activity and low toxicity lycorine derivatives.

Key words: Lycorine, Malate ester, Derivative, Anticancer activity

CLC Number: 

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