The 5-Second Trick For 4F MPH Powder
4F-MPH is often a synthetic molecule from the substituted phenethylamine and substituted phenidate classes, and also a fluorinated analog of methylphenidate. It consists of a phenethylamine Main showcasing a phenyl ring bound to an amino -NH2 team via an ethyl chain. It's structurally comparable to amphetamine, showcasing a substitution at Rα and