Two new diterpene lactones from Roadgersia aesculifolia

被引:5
|
作者
Zheng, SZ [1 ]
Yang, CX [1 ]
Fu, ZS [1 ]
Shen, XW [1 ]
机构
[1] NW Normal Univ, Dept Chem, Lanzhou 730070, Peoples R China
关键词
D O I
10.1055/s-2006-957521
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The structures of two new diterpenoids isolated from Roadgersia aesculifolia Batyl (Saxifragaceae) have been determined by 1D and 2D-NMR methods as 14 alpha-hydroxy-7 alpha-ethoxy-11,16-diketo-apian-8-en-(20,6)-olide (1) and 7 alpha-hydroxy-11,16-diketo-apian-8,14(15)-dien-(20,6)-olide (2).
引用
收藏
页码:579 / 580
页数:2
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