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Chemistry of Natural Compounds

, Volume 51, Issue 6, pp 1074–1076 | Cite as

Two New Cyclohexenone Derivatives from a Novel Actinobacterium, Enteractinococcus coprophilus

  • Xin Li
  • Yi Jiang
  • Jiang Liu
  • Li Han
  • Chenglin Jiang
  • Xueshi Huang
Article
  • 59 Downloads

Two new cyclohexenone derivatives, 4β,5α-dihydroxy-2,5β-dimethylcyclohex-2-enone (1) and its isomer, 4α,5α-dihydroxy-2,5β-dimethylcyclohex-2-enone (2), were isolated from a novel actinobacterium, Enteractinococcus coprophilus, obtained from Panthera tigris amoyensis feces. Their structures were elucidated on the basis of 1D and 2D NMR as well as MS, IR, and UV spectroscopic data analysis.

Keywords

Enteractinococcus coprophilus Panthera tigris amoyensis feces cyclohexenone derivatives 

Notes

Acknowledgment

This work was founded by National Natural Science Foundation of China (Grant Nos. 31270001 and 81072553) and Basic Scientific Research Fund of Northeastern University, China (No. N120820002).

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Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  • Xin Li
    • 1
  • Yi Jiang
    • 2
  • Jiang Liu
    • 3
  • Li Han
    • 3
  • Chenglin Jiang
    • 2
    • 3
  • Xueshi Huang
    • 1
  1. 1.Laboratory of Metabolic Disease Research and Drug DevelopmentChina Medical UniversityShenyangP. R. China
  2. 2.Yunnan Institute of MicrobiologyYunnan UniversityKunmingP. R. China
  3. 3.Institute of Microbial Pharmaceuticals, College of Life and Health SciencesNortheastern UniversityShenyangP. R. China

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