3-Pyridinesulfonamide, N-methyl-2-(4-methyl-1-piperazinyl)- 38030-50-1 5-23-03-00137 (Beilstein Handbook Reference) BRN 0620050 LT 98 N-Methyl-2-(4-methyl-1-piperazinyl)-3-pyridinesulfonamide