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珍贵橙色束丝放线菌中新颖香草酰氨鼠李糖糖苷化合物(英文)
A Novel Vanillic Amide Rhamnoside from Actinosynnema pretiosum
【摘要】 从珍贵橙色束丝放线菌(Actinosynnema pretiosum)的琼脂平板发酵产物中分离得到一个新的糖苷化合物,通过理化性质和谱学分析(MS、1D-NMR、2D-NMR)确定为香草酰氨4-O-鼠李糖苷(3-甲氧基4-O-鼠李糖苷-苯甲酰胺)。
【Abstract】 A new vanillic amide rhamnoside was isolated from the polar fraction of solid media of Actinosynnema pretiosum ssp.auranticum ATCC31565.The structure was identified as 3-methoxy-4-O-rhamnopyranosyl-benzamide by physico-chemical characteristics and spectroscopic analysis.
【关键词】 珍贵橙色束丝放线菌;
香草酰氨;
NMR数据;
【Key words】 Actinosynnema pretiosum ssp.auranticum ATCC31565; 3-methoxy-4-O-rhamnopyranosyl-benzamide; NMR data;
【Key words】 Actinosynnema pretiosum ssp.auranticum ATCC31565; 3-methoxy-4-O-rhamnopyranosyl-benzamide; NMR data;
【基金】 This work was supported in part by the National Science Fund for Distinguished Young Scholars to Y.-M.Shen(30325044),the National Natural Science Foundation of China(30070007,30430020),Chi-nese Academy of Sciences(KSCX2-SW-313)and Natural Science Founda-tion of Yunnan Province(99B0017G)
- 【文献出处】 天然产物研究与开发 ,Natural Product Research and Development , 编辑部邮箱 ,2006年05期
- 【分类号】Q936
- 【被引频次】2
- 【下载频次】99