Lycopalhine A, a novel sterically congested Lycopodium alkaloid with an unprecedented skeleton from Palhinhaea cernua

• DOI: 10.1039/c2cc34676a
• Publication Date: 2012-07-21T00:42:02Z
• Authors: Liao-Bin Dong; Jing Yang; Juan He; Huai-Rong Luo; Xing-De Wu; Xu Deng; Li-Yan Peng; Xiao Cheng; Qin-Shi Zhao
• Keywords: Moiety; Undecane; Decane; Lycopodium

A novel sterically congested Lycopodium alkaloid named lycopalhine (1) that possesses a fused hexacyclic (5/5/5/6/6/6) ring system comprising 5,9-diaza-tricyclo[6.2.1.04,9]undecane moiety and tricyclo[5.2.1.04,8]decane was isolated from Palhinhaea cernua L. The structure absolute configuration were determined by spectroscopic computational methods.