1-Boc-4-(6-Chloropyridazin-3-yl)piperazine
3-Piperazin-1-yl-pyridazine
3-Chloro-6-(piperazin-1-yl)pyridazine hydrochloride
6-(4-Methylpiperazin-1-yl)pyridazin-3-amine
tert-Butyl 4-(pyridazin-3-yl)piperazine-1-carboxylate
3-Bromo-6-(4-methylpiperazin-1-yl)pyridazine
3-Chloro-6-piperazinopyridazine
