1021919-65-2

3H-IMIDAZO[4,5-B]PYRIDINE-3-CARBOXYLIC ACID tert-Butyl 6-bromo-2-oxo-1H-imidazo[4,5-b]pyridine-3(2H)-carboxylate Tert-butyl 6-bromo-2-hydroxy-3H-imidazo[4,5-b]pyridine-3-carboxylate tert-Butyl 6-bromo-2-oxo-1,2-dihydro-3H-imidazo[4,5-b]pyridine-3-carboxylate 3H-IMidazo[4,5-b]pyridine-3-carboxylic acid, 6-broMo-1,2-dihydro-2-oxo-, 1,1-diMethylethyl ester