https://www.selleckchem.com/MEK.html
The anti-acetylcholinesterase activity of steamed SLSs gradually increased with the extension of steamed time and the increase of steamed temperature and reached the maximum after 140°C for 3 h. Furthermore, ginsenosides Rk1 and Rg5, the main components of steamed SLSs, showed dose-dependent anti-acetylcholinesterase activities with half maximal inhibitory concentration (IC50 ) values of 26.88 ± 0.53 μm and 22.41 ± 1.31 μm that were only 1.8- and 1.5-fold higher than that of donepezil with IC50 values of 14.93 ± 4.17 μM, respectively.Aberrant activa