- A composition comprising extract of Lycopodiella cernua or compound isolated therefrom for preventing or treating of Alzheimer disease-

摘要

The invention will lycopodiopsida extract or a composition for preventing or treating Alzheimer's disease comprising a compound isolated therefrom, the lycopodiopsida extract or the compound isolated therefrom have acetyl cholinesterase, butyryl cholinesterase and three β- excellent effect of inhibiting secretase 1 may be useful as a composition for preventing or treating Alzheimer's disease.;