What's three,four-DMMC?3,four-DMMC, often known as 3,4-Dimethylmethcathinone, is usually a synthetic stimulant belonging towards the cathinone family members. Cathinones are psychoactive substances which have effects much like amphetamines, and three,4-DMMC isn't any exception. It shares structural similarities with mephedrone (4-MMC), A different