A new flavone C-glycoside, named lomarotatoside A (1), together with two known ones, was isolated from Lomatogonium rotatum (L.) Fr.ex Fernald. The structure of 1 was elucidated by spectroscopic methods, including UV, IR, and HR-ESI-MS and extensive 1D and 2D NMR techniques.
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ACKNOWLEDGMENT
This work was supported by the National Key R&D Program of China (2019YFC1712300), the open fund project of the Key Laboratory of Mongolian Medicine R&D project of the Ministry of Education (MDK2020022), and the Inner Mongolia Autonomous Region Natural Science (2021MS08070).
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Published in Khimiya Prirodnykh Soedinenii, No. 3, May–June, 2022, pp. 370–372.
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Wang, M., Bao, N., Wang, Q. et al. Structural Elucidation of Three Flavonoid Glycosides from Lomatogonium rotatum. Chem Nat Compd 58, 429–432 (2022). https://doi.org/10.1007/s10600-022-03702-0
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DOI: https://doi.org/10.1007/s10600-022-03702-0