What's three,4-DMMC?three,four-DMMC, also called 3,4-Dimethylmethcathinone, is often a synthetic stimulant belonging towards the cathinone household. Cathinones are psychoactive substances which have results comparable to amphetamines, and 3,4-DMMC is not any exception. It shares structural similarities with mephedrone (4-MMC), One more perfectly-r