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