Three New Hydroxylated Serratidine Alkaloids from Huperzia Serrata
โ Scribed by Tan, Chang-Heng; Ma, Xiao-Qiang; Jiang, Shan-Hao; Zhu, Da-Yuan
- Book ID
- 120321987
- Publisher
- Taylor and Francis Group
- Year
- 2002
- Tongue
- English
- Weight
- 117 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1057-5634
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## Abstract Two new lycopodine alkaloids, (12__ฮฒ__)โ12โhydroxyhuperzine G (**1**) and (5__ฮฒ__,6__ฮฒ__,15__ฮฑ__)โ15โmethyllycopodaneโ5,6โdiol (**2**), were isolated from the whole plants of __Huperzia serrata__, together with six known compounds, huperzines A, B, and G, phlegmariurine B, (8__ฮฒ__)โ8โhy
## Abstract Two new nitrone alkaloids were isolated from the whole plant of __Huperzia serrata__ (Thunb.) Trev. They are both phlegmarineโtype lycopodium alkaloids with a nitrone moiety. Their structures were elucidated on the basis of spectral evidences, and their configurations were established o
## Abstract Three new Lycopodium alkaloids, 2โchlorohuperzine E (**1**), huperzines Eโฒ (**2**), and Fโฒ (**3**), along with two known compounds, huperzines E and F, were isolated from __Huperzia serrata__ (Thunb.) Trev. Their structures were elucidated by spectroscopic methods.