Ethyl 2,4-dibromo-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 4-cyano-5-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylate
5-Phenyl-2-(trifluoromethyl)pyridine-3-methanol
4-Amino-2-(difluoromethyl)-6-iodopyridine-3-sulfonyl chloride
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