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

作　　者：马娟[1] 赵沛基[1] 沈月毛[1] 

机构地区：[1]中国科学院昆明植物研究所西部植物化学和植物资源重点实验室

出　　处：《天然产物研究与开发》2006年第5期721-722,共2页Natural Product Research and Development

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)

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)。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 

分 类 号：Q936[生物学—微生物学]