Two new benzazepine alkaloids (1 and 2) were isolated from the whole plants of Thalictrum wangii. Their structures were determined by means of HR-ESI-MS and extensive 1D and 2D NMR spectroscopic studies. Compounds 1 and 2 were tested for their anti-rotavirus activity. The results revealed that compounds 1 and 2 exhibited potent anti-rotavirus activity with TI values of 17.9 and 17.6, respectively.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10600-021-03346-6/MediaObjects/10600_2021_3346_Fig1_HTML.jpg)
Similar content being viewed by others
References
D. C. Hao, Ranunculales Medicinal Plants, Biodiversity, Chapter 7 – Biodiversity, Chemodiversity, and Pharmacotherapy of Thalictrum Medicinal Plants, Elsevier Science Publisher B.V., Amsterdam, 2019, p. 261.
C. Y. Wang, Flora of China, Vol. 27, 2nd Section, Chinese Science Press, Bei**g, 2001, p. 282.
C. H. Han, Q. Liu, J. H. Liu, and Y. Q. Zhang, Agric. Sci. Technol., 14, 54 (2013).
Y. J. Zou, D. Z. Huang, and X. Du, J. Ethnomed. Ethnopharm., 1, 20 (2003).
T. A. Al-Howiriny, M. A. Zemaitis, C. Y. Gao, C. E. Hadden, G. E. Martin, F. T. Lin, and P. L Schiff, J. Nat. Prod., 64, 819 (2001).
Q. **, D. Yang, Z. Dai, A. Khan, B. Wang, X. Wei, Y. Sun, Y. L. Zhao, Y. F. Wang, Y. P. Liu, X. D. Zhao, and X. D. Luo, Fitoterapia, 128, 204 (2018).
P. L. Schiff, in: Alkaloids: Chemical and Biological Perspectives, Vol. 11, Chapter One, The Thalictrum Alkaloids: Chemistry and Pharmacology, Elsevier B. V., 1996, pp. 1–236.
J. L. Stanton, J. W. Watthey, M. N, Desai, B. M. Finn, J. E. Babiarz, and H. C. Tomaselli, J. Med. Chem., 28, 1603 (1985).
M. B. Niel, S. B. Freedman, V. G. Matassa, S. Patel, R. R. Pengilley, and A. J. Smith, Bioorg. Med. Chem. Lett., 5, 1421 (1995).
R. B. Han, Y. P. Shao, H. F. Wu, D. Zhang, and F. Y. Piao, Med. Chem. Res., 23, 2810 (2014).
N. Lv, D. Luo, L. J. Zhu, Y. Xu, J. Wang, W. S. Kong, J. Li, Q. Gao, Q. L. Mi, M. Zhou, G. Y. Yang, Q. F. Hu, and H. T. Huang, Chem. Nat. Compd., 56, 697 (2020).
J. S. Pudlo, M. R. Nassiri, E. R. Kern, L. L. Wotring, J. C. Drach, and L. B. Townsend, J. Med. Chem., 33, 1984 (1990).
B. K. Ji, X. M. Gao, D. Cui, S. S. Wang, W. Z. Huang, Y. K. Li, S. X. Mei, Z. Yang, G. P. Li, M. Y. Jiang, Y. H. He, Z. Y. Jiang, G. Du, X. X. Pan, W. X. Liu, and Q. F. Hu, Nat. Prod. Res., 31, 1544 (2017).
X. M. Gao, B. K. Ji, Y. K. Li, Y. Q. Ye, Z. Y. Jiang, H. Y. Yang, G. Du, M. Zhou, X. X. Pan, W. X. Liu, and Q. F. Hu, J. Braz. Chem. Soc., 27, 10 (2016).
Acknowledgment
This project was supported by the National Natural Science Foundation of China (No. 21762050), the Applied Basic Research Foundation of Yunnan Province (No. 2017FB014), and the Foundation of Yunnan Innovative Research Team.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Published in Khimiya Prirodnykh Soedinenii, No. 2, March–April, 2021, pp. 289–291.
Rights and permissions
About this article
Cite this article
Wu, F., Liu, L., Zhu, YN. et al. Two New Benzazepine Alkaloids from Thalictrum wangii and their Anti-Rotavirus Activity. Chem Nat Compd 57, 339–342 (2021). https://doi.org/10.1007/s10600-021-03346-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10600-021-03346-6