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