Methyl 2-hydroxy-4-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxylate
3,5-Difluoro-2-methyl-4-(trifluoromethoxy)pyridine
4-Hydroxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid
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