3-Chloro-2-fluoro-5-(fluoromethyl)-4-(trifluoromethoxy)pyridine
5-Chloro-3-cyano-4-(trifluoromethoxy)pyridine-2-sulfonamide
5-Chloro-4-methyl-3-(trifluoromethoxy)pyridine-2-sulfonamide
3-Chloro-5-cyano-2-(trifluoromethoxy)pyridine-4-sulfonamide
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