flucetorex flucetorex flucetorex (inn) is an amphetamine. it was investigated as an anorectic, but does not appear to have ever been marketed. it is related to fenfluramine. flucetorexidentifiers iupac name 2-(4-acetamidophenoxy)-n-propan-2-yl]acetamide cas number40256-99-3pubchem cid10000705chemspider8176286unii0jjt8mq49schemblchembl2105095chemical and physical dataformulac20h21f3n2o3molar mass394.394 g·mol−13d model (jsmol)interactive image smiles cc(cc1=cc(=cc=c1)c(f)(f)f)nc(=o)coc2=cc=c(c=c2)nc(=o)c inchi inchi=1s/c20h21f3n2o3/c1-13(10-15-4-3-5-16(11-15)20(21,22)23)24-19(27)12-28-18-8-6-17(7-9-18)25-14(2)26/h3-9,11,13h,10,12h2,1-2h3,(h,24,27)(h,25,26)key:skwbjbjqeuefcy-uhfffaoysa-n