A new pantheric acid G (1), together with two known heterospirocyclic β-lactam derivatives (2 and 3), were isolated from a culture broth of the marine-derived fungus Aspergillus sp. SCAU150. Their structures were determined by detailed analysis of spectroscopic data. The antifungal activity of the isolated compounds above was evaluated and none of them showed inhibitory activity.
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Acknowledgment
This work was supported by the Key Science and Technology Program of Hainan Province (No. ZDKJ202008), the Natural Science Foundation of Hainan Province, China (220MS034), the National Natural Science Foundation of China (41606100) and the Innovation and Entrepreneurship Training Program for College Students (202111658002 and S202111658006).
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Published in Khimiya Prirodnykh Soedinenii, No. 2, March–April, 2023, pp. 189–190
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Tan, Z., Liu, YY., Zhang, HZ. et al. A New Unsaturated Fatty Acid from Marine-Derived Fungus Aspergillus sp. SCAU150. Chem Nat Compd 59, 219–221 (2023). https://doi.org/10.1007/s10600-023-03960-6
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DOI: https://doi.org/10.1007/s10600-023-03960-6