A New Cyclic Peptide from Schnabelia tetradonta

查看全文 作　　者：Hui DOU, Yan ZHOU, Shu lin PENG, Li Sheng DING Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041

出　　处：《Chinese Chemical Letters》索引2003年第14卷第9期,共2页

基　　金：This research was supported by the grant from the Special Project of Biological Science and Technology of the Chinese Academy of Sciences(STZ 97-3-08). 摘　　要：A new cyclic octapeptide (schnabepeptide B) was isolated from the aerial part ofSchnabelia tetradonta (Sun) C. Y. Wu et C. Chen (Lamiaceae). Its structure was elucidated ascyclo-(NH-Trp-Gly1-Leu1-Gly2-Pro1-Pro2-Leu2-Pro3-CO) on the basis of extensive 2D NMR andMS spectra. 关键词：环状缩氨酸四齿四棱草中草药有效成分分离结构核磁共振分析质谱分析

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A New Cyclic Peptide from Schnabelia tetradonta

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