1H-Pyrrolo(3,2-c)pyridine, 2,3-dihydro-6-(4-methyl-1-piperazinyl)- 6-(4-Methyl-1-piperazinyl)-2,3-dihydro-1H-pyrrolo(3,2-c)pyridine 74976-27-5 BRN 5033769