3-(4-Hydroxy-3-(trifluoromethoxy)benzoyl)pyridine
Ethyl 2-cyano-3-mercaptoisonicotinate
2-Cyano-6-nitro-4-(trifluoromethoxy)pyridine-3-sulfonamide
4-Bromo-6-chloro-3-(difluoromethyl)pyridine-2-carbonyl chloride
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