A new isoprenylated flavanone, naringenin-3′-isoprenyl-7-methyl ether, was isolated from the chloroform extract of the leaves of Cajanus cajan. Its structure was eluciated by spectral analysis, mainly 1D and 2D NMR.
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Acknowledgment
This work was supported by National Science and Technology Major Project (2008ZX10005-005, 2009ZX09103-436, 2009ZX09103-414), Gungzhou Municipal Science and Technology Major Project (2009A1-E011, 2010ul-E00531), CAS “100 Talents Program” Foundation (a Chinese Academy of Sciences 100 Talents Program Endowment award to S.X.Q), National Natural Science Foundation of China (31100260, 31200246), Knowledge Innovation Program of Chinese Academy of Sciences (KSCX2-EW-J-28), and the Program of Guangzhou City (12C14061559).
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Published in Khimiya Prirodnykh Soedinenii, No. 3, May–June, 2014, pp. 378–379.
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Zhang, N., Huang, R., Zhu, Y. et al. A New Isoprenylated Flavanone from Cajanus cajan . Chem Nat Compd 50, 438–439 (2014). https://doi.org/10.1007/s10600-014-0980-2
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DOI: https://doi.org/10.1007/s10600-014-0980-2