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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.
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页码:664 / 667
页数:4
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