Ethyl 5-bromo-2-(trifluoromethyl)pyridine-4-acetate
Methyl 4-bromo-6-(trifluoromethyl)nicotinate
Ethyl 4-bromo-3-(trifluoromethyl)pyridine-2-acetate
Methyl 3-bromo-5-(trifluoromethyl)isonicotinate
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