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有机化学
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有机化学 ›› 2013, Vol. 33 ›› Issue (06): 1337-1339.DOI: 10.6023/cjoc201304016 上一篇    下一篇

研究简报

双花千里光中一个新的呋喃骈雅槛蓝烷型倍半萜

黄帅a,b, 张吉发a, 黄晶a, 周先礼a, 单连海a, 王萃娟a, 翁杰b   

  1. a 西南交通大学生命科学与工程学院 成都 610031;
    b 西南交通大学材料先进技术教育部重点实验室 成都 610031
  • 收稿日期:2013-04-15 修回日期:2013-05-13 发布日期:2013-05-15
  • 通讯作者: 周先礼, 翁杰 E-mail:xxbiochem@163.com;jwxm3503@sina.com
  • 基金资助:

    国家自然科学基金(No.31171695 );四川省科技支撑计划(No.2013SZ0083);中央高校基本科研业务费专项(Nos.SWJTU2010ZT09, SWJTU12CX048)资助项目.

New Furanoeremophilanen Derivative from Senecio dianthus

Huang Shuaia,b, Zhang Jifaa, Huang Jinga, Zhou Xianlia, Shan Lianhaia, Wang Cuijuana, Weng Jieb   

  1. a School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031;
    b Key Laboratory of Advanced Technologies of Materials MOE, Southwest Jiaotong University, Chengdu 610031
  • Received:2013-04-15 Revised:2013-05-13 Published:2013-05-15
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No.31171695), the Science and Technology Support Programs of Sichuan Province (No.2013SZ0083), and the Fundamental Research Funds for Central Universities (Nos.SWJTU2010ZT09, SWJTU12CX048).

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从藏药双花千里光中分离得到2个倍半萜类化合物, 经过HR-ESIMS, 1D和2D NMR等光谱技术, 将上述化合物鉴定为6-oxo-9α-angloyloxy-10bH-furanoeremophilane (1)和spiroeuryolide (2).化合物1为新的呋喃骈雅槛蓝烷倍半萜.同时, 对文献报告中化合物2的13C NMR数据进行了纠正.

关键词: 菊科, 双花千里光, 呋喃骈雅槛蓝烷倍半萜, spiroeuryolide

A new furanoeremophilanen derivative, 6-oxo-9α-angloyloxy-10bH-furanoeremophilane (1) was isolated from the aerial parts of Senecio dianthus, together with a known compound, spiroeuryolide 2.Their structures were elucidated on the basis of extensive spectroscopic analysis, including HR-ESI-MS, 1D and 2D NMR experiments.Compound 2 was isolated from the plant for the first time.Complete 1H NMR and 13C NMR spectral assignments of 2 were leading to revision of some 13C NMR assignments previously made for this compound.

Key words: asteraceae, Senecio dianthus Franch, furanoeremophilane derivative, spiroeuryolide