Synonyms: 2-(4-Methyl-1-piperazinyl)-11-(p-tolyl)-10,11-dihydro-pyridazino(3,4-b)(1,4)benzoxazepine;Pyridazino(3,4-b)(1,4)benzoxazepine, 10,11-dihydro-2-(4-methyl-1-piperazinyl)-11-(p-tolyl)-;AC1O4PVX;LS-129642;5-(4-methylphenyl)-3-(4-methylpiperazin-1-yl)-6H-pyridazino[3,4-b][1,4]benzoxazepine;70301-63-2