8-bromo-6-chloro-N-(2-fluoropyridin-4-yl)imidazo[1,2-b]pyridazine-3-carboxamide 8-bromo-6-chloro-N-(2-fluoropyridin-4-yl)imidazo[1,2-b]pyridazine-3-carboxamide (HCID 86649268)|Huagongshe