A new labdane diterpenoid arabinoside from Conyza blinii

被引:10
|
作者
Su, Yanfang [1 ]
Chen, Lei [1 ]
Wang, Dawei [1 ]
Chai, Xin [1 ]
Guo, Dean [2 ]
机构
[1] Tianjin Univ, Sch Pharmaceut Sci & Technol, Tianjin 300072, Peoples R China
[2] Peking Univ, Sch Pharmaceut Sci, Beijing 100083, Peoples R China
基金
中国国家自然科学基金;
关键词
conyza blinii; diterpenoid; labdane; arabinoside;
D O I
10.1080/14786410701592232
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
A new diterpenoid glycoside, 14,15-dinor-labdan-13-one-8-O--L-arabinopyranoside (1), was isolated from Conyza blinii. The structure of this new arabinoside was elucidated on the basis of extensive NMR and HRMS spectroscopy. In addition, the presence of 3R-hydroxyoctadecanoic acid in C. blinii was reported for the first time.
引用
收藏
页码:521 / 524
页数:4
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