117992-71-9 1H-Isoindole-1,3(2H)-dione, 2-(2-(4-phenyl-1-piperidinyl)ethyl)-, hydrochloride 2-(2-(4-Phenyl-1-piperidinyl)ethyl)-1H-isoindole-1,3(2H)-dione hydrochloride Phthalimide, N-(2-(4-phenyl-1-piperidinyl)ethyl)-, hydrochloride