4F-MAR (4-Fluoro-4-methylaminorex)

4-Fluoro-4-methylaminorex or 4F-4-MAR (4F-MAR) is a new stimulant drug of the 2-amino-5-aryloxazoline class, developed as a replacement for 4-methylaminorex, aminorex. The effects of 4F-MAR are similar to methamphetamine, but have a longer lasting effect as shown in chemical studies in rodents. You can only buy 4F-MAR (4-Fluoro-4-methylaminorexR) online as a designer drug for chemical research.

4F-MAR are designed for scientific research and forensics. A chemical researcher called 4F-MAR is a designer drug with potential physiological and psychoactive effects and has the molecular formula C10H11BrN2O.

The side effects of 4F-MAR are unknown.

The complete chemical formula of 4F-MAR: 5-(4-fluorophenyl)-4-methyl-4,5-dihydrooxazol-2-amine.

Storage conditions: in a cool and dry place. The timing of 4F-MAR can last up to 2 years under the right storage conditions.

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