New cycloartane glycosides from Cimicifuga dahurica

被引:37
作者
Ye, WC
Zhang, JW
Che, CT [1 ]
Ye, T
Zhao, SX
机构
[1] Chinese Univ Hong Kong, Sch Chinese Med, Shatin, NT, Peoples R China
[2] Hong Kong Univ Sci & Technol, Dept Chem, Hong Kong, Peoples R China
[3] China Pharmaceut Univ, Dept Phytochem, Nanjing, Peoples R China
[4] Univ Hong Kong, Dept Chem, Hong Kong, Peoples R China
关键词
D O I
10.1055/s-2006-960865
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Two new cylcoartane glycosides along with a known compound, 12 beta-hydroxycimigenol 3-O-alpha-1-arabinopyranoside, were isolated from the rhizomes of Cimicifuga dahurica (Ranunculaceae). The structures of the new compounds were elucidated as cimigenol 3-O-alpha-L-arabinopyranoside and 25-O-acetyl-cimigenol 3-O-alpha-L-arabinopyranoside on the basis of chemical and spectral evidence.
引用
收藏
页码:770 / 772
页数:3
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