3-Bromo-4-chloro-2,5,6-trifluoropyridine
2-Bromo-6-chloro-3,4,5-trifluoropyridine
2-Bromo-4-chloro-3,5,6-trifluoropyridine
6-Bromo-2-chloro-3-(trifluoromethyl)pyridine
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