Five austalide meroterpenoids, including a new one named 13-deoxyaustalide Q acid methyl ester, were isolated from the ethyl acetate extract of the fungus Penicillium sp. SO01. The structure of the new compound was determined on the basis of IR, UV, HR-ESI-MS NMR spectra and CD data. The cytotoxicities of compound 1 against three human tumor cell lines were also tested, with IC50 values of 27.66 μM (SW-1990 cell line), 28.77 μM (Hep3B cell line), and 39.93 μM (HepG2 cell line).
Similar content being viewed by others
References
J. Peng, X. Zhang, W. Wang, T. Zhu, Q. Gu, and D. Li, Mar. Drugs, 14, 131 (2016).
M. P. Sobolevskaya, O. I. Zhuravleva, E. V. Leshchenko, A. M. Zakharenko, V. A. Denisenko, N. N. Kirichuk, R. S. Popov, D. V. Berdyshev, E. A. Pislyagin, M. V. Pivkin, and S. S. Afiyatullov, Phytochem. Lett., 15, 7 (2016).
O. I. Zhuravleva, M. P. Sobolevskaya, E. V. Leshchenko, N. N. Kirichuk, V. A. Denisenko, P. S. Dmitrenok, S. A. Dyshlovoy, A. M. Zakharenko, N. Y. Kim, and S. Afiyatullov, J. Nat. Prod., 77, 1390 (2014).
Y. Zhou, A. Debbab, V. Wray, W. Lin, B. Schulz, R. Trepos, C. Pile, C. Hellio, P. Proksch, and A. H. Aly, Tetrahedron Lett., 55, 2789 (2014).
W. G. Shan, Z. Y. Wu, W. W. Pang, L. F. Ma, Y. M. Ying, and Z. J. Zhan, Chem. Biodiv., 47, 1718 (2016).
Y. Zhou, A. Mandi, A. Debbab, V. Wray, B. Schulz, W. E. G. Muller, W. Lin, P. Proksch, T. Kurtan, and A. H. Aly, Eur. J. Org. Chem., 2011, 6009 (2011).
R. M. Horak, P. S. Steyn, R. Vleggaar, and C. J. Rabie, J. Chem. Soc., Perkin Trans. 1, 2, 363 (1985).
R. M. Horak, P. S. Steyn, R. Vleggaar, and C. J. Rabie, Cheminform, 2, 345 (1985).
Author information
Authors and Affiliations
Corresponding author
Additional information
Published in Khimiya Prirodnykh Soedinenii, No. 4, July–August, 2020, pp. 580–582.
Rights and permissions
About this article
Cite this article
Wang, J., Sang, Y., Tang, S. et al. A New Austalide from Penicillium sp. SO01. Chem Nat Compd 56, 670–673 (2020). https://doi.org/10.1007/s10600-020-03117-9
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10600-020-03117-9