fanetizole fanetizole fanetizole is a drug that has immunoregulating activity. fanetizolepharmacokinetic dataprotein binding%identifiers iupac name 4-phenyl-n-(2-phenylethyl)-1,3-thiazol-2-amine cas number79069-94-6pubchem cid54339chemspider49083uniibh48f620jacomptox dashboard (epa)dtxsid9048695 chemical and physical dataformulac17h16n2smolar mass280.39 g·mol−13d model (jsmol)interactive image smiles n1c(csc1nccc2ccccc2)c3ccccc3 inchi inchi=1s/c17h16n2s/c1-3-7-14(8-4-1)11-12-18-17-19-16(13-20-17)15-9-5-2-6-10-15/h1-10,13h,11-12h2,(h,18,19)key:weeymmxmbfjuai-uhfffaoysa-n (verify) synthesis reaction of β-phenethylamine with ammonium isothiocyanate gives the thiourea (2). treatment of that product with phenacyl bromide produces fanetizole (3). fanetizole synthesis