Ethyl 5-bromo-4-(trifluoromethyl)picolinate
Ethyl 3-bromo-5-(trifluoromethyl)pyridine-2-acetate
Ethyl 3-bromo-4-(trifluoromethyl)pyridine-2-acetate
Ethyl 3-bromo-2-(trifluoromethyl)pyridine-5-acetate
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