Two new (1 and 2), together with four known (3–6) alkaloids were isolated from the whole plants of Thalictrum microgynum. Compounds 1–6 were tested for their anti-tobacco mosaic virus (anti-TMV) activity. The results indicated that compounds 2–4 showed high anti-TMV activity with inhibition rates of 34.8, 42.1, and 35.2% at a concentration of 20 μM, respectively. These rates were higher than that of ningnanmycin, a positive control. Compounds 1, 5, and 6 also showed potential anti-TMV activity with inhibition rates of 26.7, 24.8, and 28.2%.
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References
H. G. Ye, B. Zou, F. Y. Zeng, and Y. S. Ye, Chinese Medicinal Plants, Chinese Chemical Industry Press, 2016, p. 22.
J. Zheng, C. Zhang, and Z. G. Qian, Yunnan National Medicine Dictionary, Shanghai Science and Technology Press, 2019, p. 3.
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, Beijing, 2001, p. 282.
S. B. Chen, S. L. Chen, and P. G. Xiao, J. Asian. Nat. Prod. Res., 5, 263 (2003).
E. A. Khamidullina, A. S. Gromova, V. I. Lutsky, and N. L. Owen, Nat. Prod. Rep., 23, 117 (2006).
P. N. Patil, R. Mack, A. Tye, and J. L. Beal, J. Pharm. Sci., 54, 1387 (2010).
V. I. Lutskii, A. S. Gromova, E. A. Khamidullina, and N. L. Owen, Chem. Nat. Compd., 41, 117 (2005).
D. X. Song, J. Z. Dai, X. X. Zhang, K. Y. Zhao, and M. Q. Xu, China J. Chin. Mat. Med., 30, 56 (2005).
J. Jiang, H. R. Ma, S. Hu, L. Cheng, F. Q. Wang, and G. Zhang, Nat. Prod. Res., 33, 2964 (2019).
F. Wu, L. Liu, Y. N. Zhu, N. Lv, D. Luo, L. J. Zhu, M. Dong, M. Zhou, W. G. Wang, Q. F. Hu, and Z. G. Li, Chem. Nat. Compd., 57, 339 (2021).
J. Q. Yu, X. Y. Song, P. Yang, X. Y. Wang, and X. Wang, Fitoterapia, 129, 54 (2018).
J. M. Siqueira, M. D. Bomm, N. F. G. Pereira, W. S. Garcez, and M. A. D. Boaventura, Quim. Nova, 21, 557 (1998).
M. L. Gan, Y. F. Liu, Y. L. Bai, Y. Guan, L. Li, R. M. Gao, W. Y. He, X. F. You, Y. H. Li, L. Y. Yu, and C. L. Xiao, J. Nat. Prod., 76, 1535 (2013).
F. M. Zhang, J. J. Xia, P. S. Yang, Q. P. Shen, C. B. Liu, P. He, J. Q. Wang, Z. H. Liu, and Z. T. Ding, Heterocycles, 92, 1713 (2016).
Q. F. Hu, L. M. Liao, H. T. Huang, Y. Xu, J. Wang, W. S. Kong, Q. L. Mi, M. Zhou, G. Y. Yang, and C. M. Song, Chem. Nat. Compd., 56, 500 (2020).
G. H. Kong, Y. P. Wu, E. Yin, B. Liu, Z. Y. Xia, H. T. Huang, G. Y. Yang, Q. F. Hu, and C. M. Song, Heterocycles, 98, 1437 (2019).
Q. F. Hu, B. Zhou, J. M. Huang, X. M. Gao, L. D. Shu, G. Y. Yang, and C. T. Che, J. Nat. Prod., 76, 292 (2013).
M. Zhou, M. M. Miao, G. Du, S. Z. Shang, W. Zhao, Z. H. Liu, G. Y. Yang, C. T. Che, Q. F. Hu, and X. M. Gao, Org. Lett., 16, 5016 (2014).
Acknowledgment
This project was supported by the Foundation of Yunnan Tobacco Company (2021530000241003 and 2020530000241001), the National Natural Science Foundation of China (No. 21762050), the Yunnan Applied Basic Research Projects for Excellent Young Scholars (grant to M.Z.), and the Foundation of Yunnan Innovative Research Team (2019HC020).
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Published in Khimiya Prirodnykh Soedinenii, No. 4, July–August, 2022, pp. 593–596.
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Wu, YP., Lin, ZL., Zhao, GK. et al. Two New Anti-Tobacco Mosaic Virus Alkaloids from the Whole Plants of Thalictrum microgynum. Chem Nat Compd 58, 699–703 (2022). https://doi.org/10.1007/s10600-022-03771-1
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DOI: https://doi.org/10.1007/s10600-022-03771-1