2-Bromo-3,5-difluoro-4,6-bis(4-fluorophenyl)pyridine
2-Bromo-3,5-difluoro-4,6-bis(3-fluorophenyl)pyridine
2-Bromo-3,5-difluoro-4,6-bis(2-fluorophenyl)pyridine
3,5-Dibromo-4-(difluoromethoxy)pyridine
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