A new antibacterial phenanthrenequinone from Dendrobium sinense
文献类型: 外文期刊
第一作者: Chen, Xiu-Juan
作者: Chen, Xiu-Juan;Mei, Wen-Li;Zuo, Wen-Jian;Zeng, Yan-Bo;Guo, Zhi-Kai;Dai, Hao-Fu;Chen, Xiu-Juan;Song, Xi-Qiang;Chen, Xiu-Juan;Song, Xi-Qiang
作者机构:
关键词: antibacterial activity;denbinobin B;Dendrobium sinense;phenanthrenequinone
期刊名称:JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH ( 影响因子:1.569; 五年影响因子:1.598 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: A new phenanthrenequinone, named denbinobin B (1), together with three known phenanthrenes was isolated from the whole plant of Dendrobium sinense T. Tang et F.T. Wang, an endemic and endangered orchid to Hainan Island. The new compound was elucidated using a combination of 1D, 2D NMR (COSY, HMQC, and HMBC) techniques, and HR-ESI-MS analyses. Compound 1 exhibited moderate antibacterial activity against Staphylococcus aureus with the diameter of the inhibition zone of 16.5 mm.
分类号: R9
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