4-Bromo-2-methyl-6-azabenzimidazole

7-Bromo-2-methylimidazo[4,5-c]pyridine

7-Bromo-2-methyl-3H-imidazo[4,5-c]pyridine

7-Bromo-2-methyl-1H-imidazo[4,5-c]pyridine