tert-Butyl 4-(5-bromo-3-methylpyridin-2-yl)piperazine-1-carboxylate
(4-(1H-Pyrazolo[3,4-b]pyridin-4-yl)morpholin-2-yl)methanamine
tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate
Ethyl 4-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate