Chemistry of Natural Compounds

, Volume 54, Issue 3, pp 432–434 | Cite as

A New Dichlorinated Aromatic Lactone from the Tin Mine Tailings-Derived Fungus Torula sp. YIM DT 10072

  • Wei-Xun Chunyu
  • Jiang-Yuan Zhao
  • Zhang-Gui Ding
  • Yong-Xia Wang
  • Xiu-Lin Han
  • Ming-Gang Li
  • Meng-Liang Wen

One rare dichlorinated aromatic lactone was isolated from the tin mine tailings-derived fungus Torula sp. YIM DT 10072. Its structure was determined by detailed analysis of spectroscopic data including 1H NMR, 13C NMR, 2D NMR, and HR-FAB-MS. The compound showed antibacterial activity against Staphylococcus aureus with MIC value of 64 μg/mL.


dichlorinated aromatic lactone tin mine tailings-derived fungus Torula sp. YIM DT 10072 antibacterial activity 



This research was supported the National Natural Science Foundation of China (21402169, 31260012, 21102126, 21162039), the Ministry of Science and Technology, P. R. China (2011BAE06B04-17), Yunnan Provincial Science and Technology Department (2011CI001), and Yunnan University (XT412003).


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© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Key Laboratory for Conservation and Utilization of Bio-resource, and Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan Institute of MicrobiologyYunnan UniversityKunmingP. R. China
  2. 2.Key Laboratory of Medicinal Chemistry for Natural Resource (Yunnan University), Ministry of Education, Yunnan UniversityKunmingP. R. China

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