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.
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References
Z. E. Wilson and M. A. Brimble, Nat. Prod. Rep., 26, 44 (2009).
W. X. Chun, Z. G. Ding, M. G. Li, J. Y. Zhao, S. J. Gu, Y. Gao, F. Wang, J. H. Ding, and M. L. Wen, Helv. Chim. Acta, 99, 583 (2016).
Z. G. Ding, M. G. Li, J. Y. Zhao, J. Ren, R. Huang, M. J. Xie, X. L. Cui, H. J. Zhu, and M. L. Wen, Chem. Eur. J., 16, 3902 (2010).
Z. G. Ding, M. G. Li, J. Ren, J. Y. Zhao, R. Huang, Q. Z. Wang, X. L. Cui, H. J. Zhu, and M. L. Wen, Org. Biomol. Chem., 9, 2771 (2011).
Z. G. Ding, J. Y. Zhao, M. G. Li, R. Huang, Q. M. Li, X. L. Cui, H. J. Zhu, and M. L. Wen, J. Nat. Prod., 75, 1994 (2012).
M. R. Carvalho, L. C. D. A. Barbosa, J. H. D. Queiroz, and O. W. Howarth, Tetrahedron Lett., 42, 809 (2011).
A. Adiguzel, H. Ozer, H. Kilic, and B. Cetin, Czech. J. Food Sci., 25, 81 (2007).
Acknowledgment
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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Published in Khimiya Prirodnykh Soedinenii, No. 3, May–June, 2018, pp. 366–368.
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Chunyu, WX., Zhao, JY., Ding, ZG. et al. A New Dichlorinated Aromatic Lactone from the Tin Mine Tailings-Derived Fungus Torula sp. YIM DT 10072. Chem Nat Compd 54, 432–434 (2018). https://doi.org/10.1007/s10600-018-2372-5
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DOI: https://doi.org/10.1007/s10600-018-2372-5