Substituted diarylethylamines CompoundStructure Substituted amphetamines Ephenidine 1,2-Diphenylethylamine Desylamine Lefetamine Isopropylphenidine (NPDPA) Propylphenidine 3,4-Methylenedioxymephenidine α-Pyrrolidino-2-phenylacetophenone (α-D2PV) Diphenidine (DPD) Methoxphenidine (MXP) Ibogaine 18-Methoxycoronaridine (18-MC)