Methyl 4-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 3-(trifluoromethoxy)pyridine-4-carboxylate
3-Bromo-4-methyl-2-(trifluoromethoxy)pyridine
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