3-fluoroethamphetamine 3-fluoroethamphetamine 3-fluoroethamphetamine (3-fea) is a stimulant drug of the amphetamine class which acts as a releasing agent of the monoamine neurotransmitters norepinephrine, dopamine and serotonin. 3-fluoroethamphetamineclinical dataatc codenonelegal statuslegal status ca: schedule i de: npsg (industrial and scientific use only) uk: class a identifiers iupac name n-ethyl-1-(3-fluorophenyl)propan-2-amine cas number54982-43-3 ypubchem cid57458869chemspider27050449 nunii7zy9f4b6gtchemical and physical dataformulac11h16fnmolar mass181.254 g·mol−13d model (jsmol)interactive image smiles cc(cc1=cc(f)=cc=c1)ncc inchi inchi=1s/c11h16fn/c1-3-13-9(2)7-10-5-4-6-11(12)8-10/h4-6,8-9,13h,3,7h2,1-2h3 nkey:ckpwhlghhxsvji-uhfffaoysa-n n ny (what is this?) (verify) compared to the unsubstituted ethylamphetamine, 3-fluoroethamphetamine is a weaker releaser of noradrenaline, but a stronger releaser of both dopamine and serotonin, and produced the strongest reinforcing effects in animal studies out of a range of 3-substituted ethamphetamine derivatives tested, despite not being the most potent dopamine releaser.