3-(4-Methyl-1-piperazinyl)propyl 4-pyridinecarboxylate dimaleate, N-oxide 3-(4-Methyl-1-piperazinyl)propyl isonicotinate dimaleate N-oxide 4-Pyridinecarboxylic acid, 3-(4-methyl-1-piperazinyl)propyl ester, dimaleate, N-oxide 51505-28-3 ISONICOTINIC ACID, 3-(4-METHYL-1-PIPERAZINYL)PROPYL ESTER, DIMALEATE, N-OXIDE