Isolation of a new lycodine alkaloid from Lycopodium japonicum |
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| Authors: | Jichun Wu Huanqin Wang Yanfang Ma Jinhe Jiang Rui Zhan |
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| Institution: | 1. College of Pharmacy, Yanbian University, Yanji 133002, P.R. China;2. School of Chemistry and Chemical Engineering, Yunnan Normal University, Chenggong New Development Area, Kunming 650500, P.R. China |
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| Abstract: | A new lycodine alkaloid, N-methylhydroxypropyllycodine (1), was isolated from the club moss Lycopodium japonicum Thunb, together with five known compounds, N-methyllycodine (2), huperzinine (3), β-obscurine (4), α-obscurine (5) and des-N-methyl-α-obscurine (6). Their structures were elucidated by spectroscopic analyses, including 2D NMR techniques. |
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| Keywords: | Lycopodium japonicum Lycopodiaceae lycodine alkaloid |
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