2-MMC, three-CEC, and 3-FMC are all synthetic stimulants from your cathinone household, but they've got unique chemical structures, sector histories, and chance profiles.⚗️ two-MMC (two-Methylmethcathinone)2-MMC is a ring-substituted artificial cathinone plus a structural isomer of the more very well-known three-MMC and four-MMC (mephedrone) .C