Three-Chloromethcathinone (three-CMC), also called clophedrone, is actually a synthetic substance belonging towards the cathinone class of psychoactive compounds. It's very very similar in composition to other methcathinone derivatives for instance 3-MMC and four-CMC.[one][2] Compared with cathinone, which takes place In a natural way within the khat plant Catha edulis, 3-CMC https://designerlab.nl/research-chemicals/cathinonen/3cmc/