Three antibacterial naphthoquinone analogues from cultured mycobiont of lichen Astrothelium sp

A new naphthoquinone compound named 7-hydroxyl-8-methoxyltrypethelone 3 together with two known compounds trypethelone 1 and trypethelone methyl ether 2 was isolated from cultured mycobiont of Astrothelium sp.The structures were elucidated by 1D and 2D NMR spectroscopic analysis as well as compariso...

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Veröffentlicht in:	Chinese chemical letters 2010-07, Vol.21 (7), p.842-845
Hauptverfasser:	Sun, Li Yan, Liu, Zhen Liang, Zhang, Tao, Niu, Shu Bin, Zhao, Zun Tian
Format:	Artikel
Sprache:	eng
Schlagworte:	7-Hydroxyl-8-methoxyltrypethelone Astrothelium sp Lichen MRSA Mycobiont 抗菌活性 枯草芽孢杆菌 核磁共振光谱 萘衍生物 金黄色葡萄球菌
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