1-(tert-Butyl)-3-(6-(2,6-dichlorophenyl)-2-((4-(diethylamino)butyl)amino)pyrido[2,3-d]pyrimidin-7-yl)urea
2-(Pyridin-2-ylamino)acetamide
3,5-Dichloro-2-fluoro-6-iodopyridine
Ethyl 1,3-dimethyl-4-oxo-5-phenyl-4,5-dihydro-1H-pyrrolo[2,3-d]pyridazine-2-carboxylate