Lycoplanines B-D,Three Lycopodium Alkaloids from Lycopodium complanatum  

作　　者：Zhi-Jun Zhang Qin-Feng Zhu Jia Su Xing-De Wu Qin-Shi Zhao 

机构地区：[1]State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650204,People’s Republic of China [2]University of Chinese Academy of Sciences,Beijing 100049,People’s Republic of China

出　　处：《Natural Products and Bioprospecting》2018年第3期177-182,共6页应用天然产物（英文）

基　　金：supported by the NSFC-Joint Foundation of Yunnan Province(No.U1502223);the National Natural Science Foundation of China(Nos.81773611 and 21602227);the Science and Technology Program of Yunnan province(Nos.2016FB140 and 2015FB173).

摘　　要：A novel Ci7N Lycopodium alkaloid(LA),lycoplanine B(1),containing an unusual formyl group,along with two new LAs,lycoplanines C(2)and D(3),were isolated from the whole plant of Lycopodium complanatum.Their structures were elucidated by extensive NMR techniques,including 1D-and 2D-NMR experiments,as well as comparing their spectral data with those of the known analogues.A possible biogenetic pathway for 1 was also proposed.

关 键 词：Lycopodium complanatum Lycoplanines Lycopodium alkaloids Anti-AChE activity 

分 类 号：O62[理学—有机化学]