<unk>  was first synthesized at the Upjohn company by Woodruff and co-workers. A later synthesis by Heinzelman, from the same company, corrects the melting point given for<unk>  hydrochloride in the earlier paper, and describes an improved synthetic procedure, as well as resolution of the racemic<unk> .
Methoxyphenamine
Chlorphenamine
Phenethylamine
Beclamide
Mebanazine
Nicergoline
Phenoxypropazine
Levomethamphetamine