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Isolation of a new lycodine alkaloid from Lycopodium japonicum
Version 3 2015-05-05, 14:48
Version 2 2015-05-05, 14:48
Version 1 2015-04-18, 00:00
journal contribution
posted on 2015-05-05, 14:48 authored by Jichun Wu, Huanqin Wang, Yanfang Ma, Jinhe Jiang, Rui Zhan, Yegao ChenA 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.