New Minor Cyclopeptides from Arenaria oreophila (Caryophyllaceae)  

作　　者：Ai Qun JIA Ning Hua TAN Jun ZHOU 

机构地区：[1]State Key Laboratory of Phytochemistry and Plant Resources in West China, Kuning Institute of Botany, Graduate School of the Chinese Academy of Sciences, Chinese Academy of Sciences, Kunming 650204

出　　处：《Chinese Chemical Letters》2006年第4期477-480,共4页中国化学快报（英文版）

摘　　要：New minor cyclic peptides, named arenariphilin C 1 and arenariphilin D 2, were isolated from the whole plants of Arenaria oreophila （Caryophyllaceae）. Their structures were determined as cyclo（Pro^1-Pro2-Leu^1-Leu2-Phe-Ser-Gly-Thr） and cyclo （Ser-Cys） on the basis of spectroscopic data, especially by two-dimension NMR （2D NMR） technologies.New minor cyclic peptides, named arenariphilin C 1 and arenariphilin D 2, were isolated from the whole plants of Arenaria oreophila （Caryophyllaceae）. Their structures were determined as cyclo（Pro^1-Pro2-Leu^1-Leu2-Phe-Ser-Gly-Thr） and cyclo （Ser-Cys） on the basis of spectroscopic data, especially by two-dimension NMR （2D NMR） technologies.

关 键 词：Arenaria oreophila CARYOPHYLLACEAE CYCLOPEPTIDE arenariphilin C arenariphilin D. 

分 类 号：R284.2[医药卫生—中药学] R282.71[医药卫生—中医学]