Chemical and Pharmaceutical Bulletin 2012
New alkaloids from Lycopodium japonicum.
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Abstrè
Three new alkaloids (1-3), together with ten known alkaloids, were isolated from the ethanolic extract of the whole plants of Lycopodium japonicum THUNB. Their structures were elucidated on the basis of spectroscopic analysis, including MS and NMR methods. All alkaloids isolated were assayed for cytotoxic activity against four human cancer cell lines and acetylcholinesterase (AChE) inhibitory activity. No alkaloid showed either cytotoxic activity against four human cancer cell lines or AChE inhibitory activity.
