2-MMC, 3-CEC, and 3-FMC are all synthetic stimulants with the cathinone family, but they have got unique chemical structures, current market histories, and threat profiles.⚗️ two-MMC (two-Methylmethcathinone)2-MMC is a ring-substituted synthetic cathinone and also a structural isomer of the greater very well-identified 3-MMC and four-MMC (mephe