In recent years many new psychoactive substances have appeared in the drug market, they are used as a legal alternative to classical drugs. It is not easy to identify these compounds in organism, because there are lots of derivates. 3-fluorophenmetrazine (2-(3-fluorophenyl)-3-methylmorpholine, 3-FPM) and 4-methylpentedrone (4-methyl-α-methylamino-valerophenone, 4-MPD) can be bought over the Internet.
This study is focused on electrochemical investigation of oxidation and reduction of both compounds. The report is based on cyclic voltammetry (CV), differential pulse voltammetry and UV-Vis spectrophotometry.