2-Chloro-6-fluoro-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine
2-Chloro-5-fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine
2-Chloro-5-cyano-3-(trifluoromethoxy)pyridine-4-sulfonamide
6-Chloro-4-cyano-3-(trifluoromethoxy)pyridine-2-sulfonamide
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