1-(3-(m-Bromophenyl)-3-(phenylthio)propyl)piperidine oxalate 99507-44-5 Piperidine, 1-(3-(3-bromophenyl)-3-(phenylthio)propyl)-, ethanedioate (1:1) Piperidine, 1-(3-(m-bromophenyl)-3-(phenylthio)propyl)-, oxalate