2-¢4-¢(4,4-DIALKYL-2,6-PIPERIDINEDION-1-YL) BUTYL!-1-PIPERAZINYL!PYRIDINES 1-¢4-(4,4-Dialkyl-2,6-piperidinedion-1-yl)butyl!piperazines with 2-(3-cyano)pyridyl substituents in the 4- position have been synthesized and demonstrate useful psychotropic properties.
2-[4-[(4,4,-DIALKYL-2,6,-PIPERIDINEDION-1- YL)BUTYL]-1-PIPERAZINYL] PYRIDINES