1. Chemical Details:
   • Also known as 3-FPM, 3-FPH, and PAL-593.
   • IUPAC name: 2-(3-Fluorophenyl)-3-methylmorpholine.
   • Molecular formula:

     C_{11}H_{14}FNOC11​H14​FNO

     .

   • Molar mass: 195.237 g/mol.
   • Structure: A phenylmorpholine-based stimulant and a fluorinated analogue of phenmetrazine¹.
2. Pharmacology:
   • Acts as a norepinephrine–dopamine releasing agent.
   • EC₅₀ values: 30 nM for norepinephrine and 43 nM for dopamine.
   • Negligible efficacy as a serotonin releaser (EC₅₀ value: 2558 nM).
   • Inhibits uptake mediated by dopamine and norepinephrine transporters.
   • Reverses monoamine transporters, releasing neurotransmitters into the extracellular space¹.
3. Metabolic Pathway:
   • Involves N-oxidation, aryl hydroxylation, O-methylation, alkyl hydroxylation, and degradation of the ethyl-bridge.
   • Results in various metabolites, including O/N-bis-dealkylated forms¹.
4. Legality:
   • Not explicitly illegal at the federal level in the United States.
   • May be considered under the federal analogue act if intended for human consumption.
   • Became illegal in the state of Virginia in 2016.
   • Classified as a Schedule I substance in Virginia as of 2019¹.

Remember that 3-FPM is a designer drug and should be used with caution. Always consult a healthcare professional before using any substances. If you have further questions, feel free to ask! 😊