4-Chloro-2-nitro-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Cyano-2-fluoro-5-(trifluoromethoxy)pyridine-4-sulfonamide
4-Chloro-6-cyano-3-fluoro-2-(trifluoromethoxy)pyridine
5-Chloro-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
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