1-Butanone, 1-(4-fluorophenyl)-4-[4-hydroxy-4-(4-methylphenyl)-1-piperidinyl]-, hydrochloride 3871-82-7 4'-Fluoro-4-(4-hydroxy-4-p-tolylpiperidino)butyrophenone, hydrochloride Butyrophenone, 4'-fluoro-4-(4-hydroxy-4-p-tolylpiperidino)-, hydrochloride Luvatren Luvatrena Luvatrene Meldol Methylperidol Methylperidol HCl Methylperidol hydrochloride Moperone Moperone chlorohydrate Moperone hydrochloride Moperonum hydrochloride NSC170974 R 1658 WLN: T6NTJ A3VR DF& DQ DR D1