fluorexetamine fluorexetamine fluorexetamine (3'-fluoro-2-oxo-pce, fxe) is a recreational designer drug from the arylcyclohexylamine family, with dissociative effects. according to anecdotal reports fluorexetamine produces dissociative and analgesic effects and is described to be slightly more stimulating than ketamine. it has reportedly been sold over the internet since around 2017, though has remained relatively uncommon. not to be confused with fluoxetine. fluorexetaminelegal statuslegal status ca: schedule i de: npsg (industrial and scientific use only) uk: class b identifiers iupac name 2-(ethylamino)-2-(3-fluorophenyl)cyclohexan-1-one pubchem cid137332183uniian89gb52amchemical and physical dataformulac14h18fnomolar mass235.302 g·mol−13d model (jsmol)interactive image smiles ccnc1(ccccc1=o)c1cccc(f)c1 inchi inchi=1s/c14h18fno/c1-2-16-14(9-4-3-8-13(14)17)11-6-5-7-12(15)10-11/h5-7,10,16h,2-4,8-9h2,1h3key:fcetywclcuzfji-uhfffaoysa-n