Ethyl 2-chloro-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-acetate
3-Cyano-6-fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine
5-Cyano-3-fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine
3-Cyano-2-fluoro-4-hydroxy-5-(trifluoromethoxy)pyridine
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