Ethyl 3-cyano-2-methyl-5-(trifluoromethoxy)pyridine-6-acetate
3-Cyano-2-hydroxy-6-(trifluoromethoxy)pyridine-4-sulfonamide
2-Chloro-3-(difluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine
3-Chloro-5-nitro-2-(trifluoromethoxy)pyridine-4-methanol
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