A new tetracyclic triterpenoid (1) was isolated from the fresh bark of Ailanthus altissima. The structure was elucidated on the basis of spectroscopic analysis including 1D and 2D NMR techniques and high-resolution mass spectrometry.
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References
P. Kundu and S. Laskar, Phytochem. Rev., 9, 379 (2009).
J. D. McChesney, J. Dou, R. D. Sindelar, D. K. Goins, L. A. Walker, and R. D. Rogers, J. Chem. Crystallogr., 27, 283 (1997).
H. Chen, S. G. Ma, Z. F. Fang, J. Bai, S. S. Yu, X. G. Chen, Q. Hou, S. P. Yuan, and X. Chen, Chem. Biodivers., 10, 695 (2013).
M. Karplus, J. Chem. Phys., 30, 11 (1959).
M. Karplus, J. Am. Chem. Soc., 85, 2870 (1963).
J. C. Ni, J. T. Shi, Q. W. Tan, and Q. J. Chen, Nat. Prod. Res., 1 (2018).
Acknowledgment
We are grateful for financial support from the National Natural Science Foundation of China (81872770), Department of Education, Hebei Province (ZD2018088) and Syngenta Ltd. (2017-Hebei Medical University-Syngenta-07). Many thanks are also due to a friend for assistance in the collection of plant material.
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Published in Khimiya Prirodnykh Soedinenii, No. 3, May–June, 2020, pp. 411–413.
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Zhu, TH., Wang, YF., Dong, M. et al. A New Tetracyclic Triterpenoid from the Fresh Bark of Ailanthus altissima. Chem Nat Compd 56, 477–480 (2020). https://doi.org/10.1007/s10600-020-03066-3
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DOI: https://doi.org/10.1007/s10600-020-03066-3