Ethyl 5-bromo-4-nitro-2-(trifluoromethoxy)pyridine-3-carboxylate
5-Chloro-3-cyano-2-(trifluoromethoxy)pyridine-4-sulfonamide
3-Chloro-2-methoxy-4-(trifluoromethoxy)pyridine-5-sulfonamide
2-Chloro-6-cyano-3-(trifluoromethoxy)pyridine-4-methanol
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