bromomethyl,chloro,trifluoromethyl,imidazo,pyridazine,imidazo[1,2-b],imidazo[1,2-b]pyridazin,imidazo[1,2-b]pyridazine,[1,2-b]pyridazin,[1,2-b]pyridazine
[1,2-b]pyridazine
139538-12-8Pyrrolo[1,2-b]pyridazine-3-carboxaldehyde,2-(4-fluorophenyl)-4-(1-methylethyl)-7-(2-propenyl)-
844875-41-8Pyrrolo[1,2-b]pyridazine-5,6-dicarboxylic acid,7-[2-(dimethylamino)ethyl]-2-(4-morpholinyl)-4-phenyl-, diethyl ester