کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1255823 | 971441 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Three antibacterial naphthoquinone analogues from cultured mycobiont of lichen Astrothelium sp
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Three antibacterial naphthoquinone analogues from cultured mycobiont of lichen Astrothelium sp Three antibacterial naphthoquinone analogues from cultured mycobiont of lichen Astrothelium sp](/preview/png/1255823.png)
چکیده انگلیسی
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 comparison with those reported in literatures. Compound 1 displayed significant antibacterial activity against Bacillus subtilis (ATCC 6633), and showed modest antibacterial activity against Staphylococcus aureus col (MRSA) (CGMCC 1.2465), while compounds 2 and 3 showed modest antibacterial activity against Enterococcus faecalis 850E (CGMCC 1.2135) and S. aureus col (MRSA) (CGMCC 1.2465).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 21, Issue 7, July 2010, Pages 842–845
Journal: Chinese Chemical Letters - Volume 21, Issue 7, July 2010, Pages 842–845
نویسندگان
Li Yan Sun, Zhen Liang Liu, Tao Zhang, Shu Bin Niu, Zun Tian Zhao,