3-Fluoro-2-methoxy-5-(trifluoromethoxy)pyridine-4-sulfonamide
3-Cyano-2-fluoro-5-methyl-4-(trifluoromethoxy)pyridine
2-Cyano-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-5-methanol
6-Fluoro-2-methoxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
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