Para-Chloromethamphetamine

para-Chloromethamphetamine (PCMA; also known as 4-chloromethamphetamine and 4-CMA; code name Ro 4-6861) is a stimulant that is the N-methyl derivative and prodrug of the neurotoxic drug para-chloroamphetamine (4-CA). It has been found to decrease serotonin in rats.