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3-bromo-1H-pyrazolo[4,3-c]pyridine 3-Bromo-4-nitropyridine 3-Bromo-[1,2,4]triazolo[4,3-a]pyridine 3-BROMO-4-CHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE 3-Bromo-2-pyridinecarboxaldehyde 3-BROMO-2-CHLOROBENZONITRILE 3-BROMO-4-CHLORO(1H)INDAZOLE