三七环二肽成分和人参内酰胺成分(英文)

被引:4
作者
谭宁华
王双明
杨亚滨
何敏
机构
[1] 中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室云南昆明,云南昆明,天津天士力制药集团有限公司药物研究所,天津,云南昆明,云南昆明
关键词
三七; 人参; 五加科; 环二肽; 内酰胺;
D O I
暂无
中图分类号
R284 [中药化学];
学科分类号
摘要
From the roots of Panax notoginseng fourteen cyclodipeptides 1-14 were isolated including one new compound (1),seven new natural compounds (4-10) and six known compounds (2-3,11-14) together with one known other compound 15.The chemical structure of 1 was elucidated as cyclo-(Leu-Thr) based on spectral methods.From the roots of Panax ginseng five known lactams (16-20) including pyroglutamic acid were isolated together with butyric diacid,daucosterol and sucrose.The primary bioactivity test showed that pyroglutamic acid and its n-butyl derivative have weak Ca 2+ antagonistic activity.
引用
收藏
页码:366 / 368
页数:3
相关论文
共 1 条
[1]  
Application of a new TLC chemical method for detection of cyclopeptides in plants[J] . Jun Zhou,Ninghua Tan.Chinese Science Bulletin . 2000 (20)