What Is The Drug Magic?

What Is The Drug Magic? Mephedrone, also known as 4-methylmethcathinone, 4-MMC, and 4-methylephedrone, is a synthetic stimulant drug of the amphetamine and cathinone classes. Slang names include drone, M-CAT, White Magic, and meow meow. It is chemically similar to the cathinone compounds found in the khat plant of eastern Africa. What is the substance magic?