Integrative Biology Journals
Natural Products and Bioprospecting

Natural Products and Bioprospecting ›› 2014, Vol. 4 ›› Issue (5): 271-276.DOI: 10.1007/s13659-014-0029-z

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Six New Vibralactone Derivatives from Cultures of the Fungus Boreostereum vibrans

He-Ping Chen1,2, Zhen-Zhu Zhao1,2, Rong-Hua Yin1,2, Xia Yin1,2, Tao Feng1, Zheng-Hui Li1, Kun Wei1, Ji-Kai Liu1   

  1. 1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, People's Republic of China;
    2. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, People's Republic of China
  • Received:2014-03-20 Revised:2014-06-22 Online:2018-02-11 Published:2014-10-24
  • Supported by:
    This work was financially supported by National Natural Science Foundation of China(81102348).

Six New Vibralactone Derivatives from Cultures of the Fungus Boreostereum vibrans

He-Ping Chen1,2, Zhen-Zhu Zhao1,2, Rong-Hua Yin1,2, Xia Yin1,2, Tao Feng1, Zheng-Hui Li1, Kun Wei1, Ji-Kai Liu1   

  1. 1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, People's Republic of China;
    2. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, People's Republic of China
  • 通讯作者: Kun Wei,e-mail:weikun@mail.kib.ac.cn;Ji-Kai Liu,e-mail:jkliu@mail.kib.ac.cn
  • 基金资助:
    This work was financially supported by National Natural Science Foundation of China(81102348).

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Abstract: Phytochemical reinvestigation on the cultural broth of Boreostereum vibrans led to the isolation of six new vibralactone derivatives, vibralactone N(1), vibralactone O(2), vibralactone P(3), 10-lactyl vibralactone G(4),(3S*, 4R*)-6-acetoxymethyl-2, 2-dimethyl-3, 4-dihydro-2H-chromene-3, 4-diol(5), vibralactone Q(6). Their structures were elucidated by extensive spectroscopic methods.

Key words: Boreostereum vibrans, Cultural broth, Vibralactone derivatives

摘要： Phytochemical reinvestigation on the cultural broth of Boreostereum vibrans led to the isolation of six new vibralactone derivatives, vibralactone N(1), vibralactone O(2), vibralactone P(3), 10-lactyl vibralactone G(4),(3S*, 4R*)-6-acetoxymethyl-2, 2-dimethyl-3, 4-dihydro-2H-chromene-3, 4-diol(5), vibralactone Q(6). Their structures were elucidated by extensive spectroscopic methods.

关键词: Boreostereum vibrans, Cultural broth, Vibralactone derivatives

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