IUPAC NAME: 3-[1-[1-(4-bromophenyl)ethyl]piperidin-4-yl]-5,6-dichloro-1H-benzimidazol-2-one Chemical formula: C20H20BrCl2N3O Molar mass: 469.20 g·mol−1

Synonyms: dipipionone IUPAC NAME: 1-(4-(ethylsulfonyl)-4,4-diphenylbutan-2-yl)piperidine Chemical formula: C23H31NO2S Molar mass: 385.57

Synonyms: MBDP IUPAC NAME: 1-(2H-1,3-Benzodioxol-5-yl)-N-methylpentan-2-amine Chemical formula: C13H19NO2 Molar mass: 221.30 g/mol CAS Number: 952016-78-3

IUPAC NAME: 4-methyl-2-(pyrrolidin-1-yl)-1-(o-tolyl)pentan-1-one hydrochloride Chemical formula: C17H26ClNO Molar mass: 295.85