5-Chloro-4-(difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine
3-Chloro-6-fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine
4-Cyano-2-fluoro-3-(trifluoromethoxy)pyridine-5-methanol
3-Cyano-2-fluoro-4-(trifluoromethoxy)pyridine-5-methanol
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