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中国药学(英文版)

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刺孢小克银汉霉Cunninghamella echinulata对和厚朴酚的特异性氧化

王照华, 张德武, 闻正顺, 杨林*, 王业玲, 韦善君, 戴均贵*   

  1. 1. 中央民族大学 生命与环境科学学院, 北京 100081
    2. 中国医学科学院 北京协和医学院药物研究所 天然药物活性物质与功能国家重点实验室, 北京 100050
    3. 浙江海洋学院 食品与医药学院, 浙江 舟山 316000
  • 收稿日期:2013-03-30 修回日期:2013-04-16 出版日期:2013-11-15 发布日期:2014-01-22
  • 通讯作者: 杨林*, 戴均贵*

Specific oxidation of honokiol by Cunninghamella echinulata

Zhaohua Wang, Dewu Zhang, Zhengshun Wen, Lin Yang*, Yeling Wang, Shanjun Wei, Jungui Dai*   

  1. 1. College of Life and Environmental Sciences, Minzu University of China, Beijing 100081, China
    2. State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China
    3. Food and Pharmacy College, Zhejiang Ocean University, Zhoushan 316000, China
  • Received:2013-03-30 Revised:2013-04-16 Online:2013-11-15 Published:2014-01-22
  • Contact: Lin Yang*, Jungui Dai*

摘要:

在所试验的37株微生物中, 发现刺孢小克银汉霉Cunninghamella echinulata AS 3.3400能在和厚朴酚的8位上进行特异性氧化作用。通过质谱、核磁共振、CD等波谱方法确定了产物(R)-magnolignan C (1) 和(S)-magnolignan C (2) 的结构。其中1为新化合物。

关键词: 和厚朴酚, 氧化, 刺孢小克银汉霉

Abstract:

Among 37 species of microbial strains, Cunninghamella echinulata AS 3.3400 were found to possess the ability to transform honokiol to (R)-magnolignan C (1) and (S)-magnolignan C (2) by regio-specific oxidation. Among them, 1 was a new compound. The structures of two compounds were determined by the analyses of CD, MS and NMR spectroscopic data.

Key words: Honokiol, Oxidation, Cunninghamella echinulata AS 3.3400

中图分类号: 

Supporting:

Foundation items: The Fundamental Research Funds for the Central Universities (Grant No. 2012GZF28) and “985 Project” of Minzu University of China (Grant No. MUC985-9).#br# *Corresponding author. Tel.: 86-10-63165195