Two New Anthraquinone Derivatives from the Marine-Derived Fungus Aspergillus sp. N4-8

被引:0
|
作者
Huang, Yi-Feng [1 ]
Zhu, Xia-Hao [1 ]
Zhang, Li-Kui [1 ]
Shen, Li [2 ]
Zhou, Xiao-Jian [1 ]
Chen, Min [1 ,3 ]
机构
[1] Yangzhou Univ, Marine Sci & Technol Inst, Coll Environm Sci & Engn, 196 Huayang West St, Yangzhou, Jiangsu, Peoples R China
[2] Jiangsu Ocean Univ, Jiangsu Key Lab Marine Bioresources & Environm, Lianyungang, Peoples R China
[3] Yangzhou Univ, Med Coll, Jiangsu Key Lab Integrated Tradit Chinese & Wester, Yangzhou, Peoples R China
关键词
Marine-derived fungus; Aspergillus sp; anthraquinone; antibacterial;
D O I
10.1007/s10600-025-04619-0
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Two new anthraquinone derivatives, named 1,3,6,8-tetrahydroxy-2-(methoxymethyl)anthracene-9,10-dione (1) and 1,3,6,8-tetrahydroxy-2-methylanthracene-9,10-dione (2), together with a known gamma-pyrone derivative, kojic acid (3), were isolated from the mangrove rhizosphere soil-derived fungus Aspergillus sp. N4-8. The structures of compounds 1 and 2 were elucidated by combined spectroscopic methods including 1D and 2D NMR spectral data. Compounds 2 and 3 showed antibacterial activities.
引用
收藏
页码:228 / 230
页数:3
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