Exactly what is three,four-DMMC?3,four-DMMC, generally known as 3,four-Dimethylmethcathinone, is really a artificial stimulant belonging for the cathinone spouse and children. Cathinones are psychoactive substances that have results comparable to amphetamines, and 3,4-DMMC isn't any exception. It shares structural similarities with mephedrone (four