A new xanthone, garcisubellone (1), has been isolated from the roots of Garcinia subelliptica, together with three known compounds, subelliptenone E (2), 1,5-dihydroxy-3-methoxyxanthone (3), and 1,4,5-trihydroxyxanthone (4). The structure of the new compound 1 was determined through spectroscopic and MS analyses. Garcisubellone (1) and 1,4,5-trihydroxyxanthone (4) exhibited potent inhibition, with IC50 values of 18.3 ± 2.2 and 15.6 ± 2.8 μM, respectively, against formyl-L-methionyl-L-leucyl-Lphenylalanine (fMLP)-induced superoxide anion (O2·–) generation.
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References
N. K. B. Robson, Guttiferae in Flora of Taiwan, Vol. 2, 2nd Ed., Editorial Committee of the Flora of Taiwan, Taipei, Taiwan, 1996, pp. 694–714.
J. J. Chen, I. S. Chen, and C. Y. Duh, Planta Med., 70, 1195 (2004).
J. J. Chen, C. F. Peng, H. Y. Huang, and I. S. Chen, Planta Med., 72, 473 (2006).
J. J. Chen, C. W. Ting, T. L. Hwang, and I. S. Chen, J. Nat. Prod., 72, 253 (2009).
C. W. Ting, T. L. Hwang, I. S. Chen, M. H. Yen, and J. J. Chen, Chem. Biodiv., 9, 99 (2012).
C. W. Ting, T. L. Hwang, I. S. Chen, M. J. Cheng, P. J. Sung, M. H. Yen, and J. J. Chen, Chem. Biodiv., 11, 819 (2014).
J. R. Weng, C. N. Lin, L. T. Tsao, and J. P. Wang, Chem. Eur. J., 9, 1958 (2003).
A. Boyum, Scand. J. Clin. Lab. Invest., 97, 77 (1968).
H. O. Jauregui, N. T. Hayner, J. L. Driscoll, R. Williams-Holland, M. H. Lipsky, and P. M. Galletti, In Vitro, 17, 1100 (1981).
B. M. Babior, R. S. Kipnes, and J. T. Curnutte, J. Clin. Invest., 52, 741 (1973).
Acknowledgment
This research was supported by a grant from the Ministry of Science and Technology, Taiwan (NSC 101-2320-B-127-001-MY3), awarded to Prof. J.-J. Chen.
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Published in Khimiya Prirodnykh Soedinenii, No. 4, July–August, 2017, pp. 553–555.
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Chen, JJ., Hung, MC., Liao, HR. et al. A New Xanthone and Anti-Inflammatory Constituents of Garcinia subelliptica . Chem Nat Compd 53, 649–652 (2017). https://doi.org/10.1007/s10600-017-2082-4
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DOI: https://doi.org/10.1007/s10600-017-2082-4