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
873326-86-4Pyrrolo[1,2-b]pyridazine-3-carboxylic acid,4-[4-(aminocarbonyl)phenyl]-7-ethyl-2-methyl-, 1,1-dimethylethyl ester
139538-12-8Pyrrolo[1,2-b]pyridazine-3-carboxaldehyde,2-(4-fluorophenyl)-4-(1-methylethyl)-7-(2-propenyl)-