Three lycopodium alkaloid N-oxides from Huperzia serrata

被引:37
|
作者
Gao, WY [1 ]
Li, YM [1 ]
Jiang, SH [1 ]
Zhu, DY [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Mat Med, State Key Lab New Drug Res, Shanghai 200031, Peoples R China
关键词
D O I
10.1055/s-2000-8630
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Three lycopodium alkaloid N-oxides, huperzine J (1), huperzine K (2) and huperzine L (3) were obtained from Huperzia serrate (Thunb.) Trev. Their structures were elucidated by spectroscopic methods and the relative configurations of 1 and 3 were established via NOESY NMR observations; optical rotation values and CD data are presented.
引用
收藏
页码:664 / 667
页数:4
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