N-cyclopropyl-4-{6-(2,3-difluoro-4-methoxyphenoxy)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-2-methylbenzamide
4-{6-bromo-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-N-cyclopropyl-2-methylbenzamide
methyl 3-[4-(cyclopropylcarbamoyl)-3-methylphenyl]-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-b]pyridazine-6-carboxylate
N-cyclopropyl-4-{6-(3-fluoro-2-methoxybenzoyl)-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-2-methylbenzamide
N-cyclopropyl-4-{6-[2-(3-fluoro-2-methoxyphenyl)-1,3-dithiolan-2-yl]-8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-b]pyridazin-3-yl}-2-methylbenzamide