(3-hydrazinyl-7,8-dihydro-5H-pyrido[4,3-c]pyridazin-6-yl)-phenylmethanone (3-hydrazino-7,8-dihydro-5H-pyrido[4,3-c]pyridazin-6-yl)-phenyl-methanone (3-hydrazino-7,8-dihydro-5H-pyrido[4,3-c]pyridazin-6-yl)-phenylmethanone (3-hydrazinyl-7,8-dihydro-5H-pyrido[4,3-c]pyridazin-6-yl)-phenyl-methanone Miretilan Arritlan 3-Hydrazino-5,6,7,8-tetrahydropyrido(4,3-c)pyridazin-6-yl-phenyl-keton 6-Benzoyl-3-hydrazino-5,6,7,8-tetrahydropyrido(4,3-c)pyridazin BQ 22-708 ENDRALAZINE Endralazina [INN-Spanish] Endralazinum [INN-Latin] Pyrido(4,3-c)pyridazin-3(2H)-one, 6-benzoyl-5,6,7,8-tetrahydro-, 3-hydrazone