Top latest Five 4F-MPH Urban news
4F-MPH can be a artificial molecule in the substituted phenethylamine and substituted phenidate courses, and also a fluorinated analog of methylphenidate. It contains a phenethylamine Main featuring a phenyl ring certain to an amino -NH2 group by way of an ethyl chain. It can be structurally similar to amphetamine, featuring a substitution at Rα w